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Mannudeep Karanvir S Kalra, M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Gottumukkala RV, Kalra MK, Tabari A, Otrakji A, Gee MS. Advanced CT Techniques for Decreasing Radiation Dose, Reducing Sedation Requirements, and Optimizing Image Quality in Children. Radiographics. 2019 May-Jun; 39(3):709-726. PMID: 30924753.
    Citations:    
  2. Digumarthy SR, Padole AM, Gullo RL, Sequist LV, Kalra MK. Can CT radiomic analysis in NSCLC predict histology and EGFR mutation status? Medicine (Baltimore). 2019 Jan; 98(1):e13963. PMID: 30608433.
    Citations:    Fields:    Translation:Humans
  3. Canellas R, Digumarthy S, Tabari A, Otrakji A, McDermott S, Flores EJ, Kalra M. Radiation dose reduction in chest dual-energy computed tomography: effect on image quality and diagnostic information. Radiol Bras. 2018 Nov-Dec; 51(6):377-384. PMID: 30559555.
    Citations:    
  4. Singh R, Kalra MK, Nitiwarangkul C, Patti JA, Homayounieh F, Padole A, Rao P, Putha P, Muse VV, Sharma A, Digumarthy SR. Deep learning in chest radiography: Detection of findings and presence of change. PLoS One. 2018; 13(10):e0204155. PMID: 30286097.
    Citations:    Fields:    
  5. Digumarthy SR, Vining R, Tabari A, Nandimandalam S, Otrakji A, Shepard JO, Kalra MK. Process improvement for reducing side discrepancies in radiology reports. Acta Radiol Open. 2018 Jul; 7(7-8):2058460118794727. PMID: 30181912.
    Citations:    
  6. Kalra MK, Becker HC, Enterline DS, Lowry CR, Molvin LZ, Singh R, Rybicki FJ. Contrast Administration in CT: A Patient-Centric Approach. J Am Coll Radiol. 2019 Mar; 16(3):295-301. PMID: 30082238.
    Citations:    Fields:    
  7. Yang Q, Yan P, Zhang Y, Yu H, Shi Y, Mou X, Kalra MK, Zhang Y, Sun L, Wang G. Low-Dose CT Image Denoising Using a Generative Adversarial Network With Wasserstein Distance and Perceptual Loss. IEEE Trans Med Imaging. 2018 06; 37(6):1348-1357. PMID: 29870364.
    Citations: 1     Fields:    
  8. Shan H, Zhang Y, Yang Q, Kruger U, Kalra MK, Sun L, Cong W, Wang G. 3-D Convolutional Encoder-Decoder Network for Low-Dose CT via Transfer Learning From a 2-D Trained Network. IEEE Trans Med Imaging. 2018 06; 37(6):1522-1534. PMID: 29870379.
    Citations:    Fields:    
  9. Digumarthy SR, Padole AM, Lo Gullo R, Singh R, Shepard JO, Kalra MK. CT texture analysis of histologically proven benign and malignant lung lesions. Medicine (Baltimore). 2018 06; 97(26):e11172. PMID: 29952966.
    Citations:    Fields:    Translation:Humans
  10. Digumarthy SR, De Man R, Canellas R, Otrakji A, Wang G, Kalra MK. Multifactorial Analysis of Mortality in Screening Detected Lung Cancer. J Oncol. 2018; 2018:1296246. PMID: 29861726.
    Citations:    
  11. Kalra MK. Potentials of the Potential: The "Lower, Slower, and Brighter" Mantra. J Am Coll Radiol. 2018 Jul; 15(7):998-999. PMID: 29661517.
    Citations:    Fields:    Translation:Humans
  12. McDermott S, Otrakji A, Flores EJ, Kalra MK, Shepard JO, Digumarthy SR. Should Dual-Energy Computed Tomography Pulmonary Angiography Replace Single-Energy Computed Tomography Pulmonary Angiography in Pregnant and Postpartum Patients? J Comput Assist Tomogr. 2018 Jan/Feb; 42(1):25-32. PMID: 28786905.
    Citations: 1     Fields:    Translation:Humans
  13. Kalra M, Wang G, Orton CG. Radiomics in lung cancer: Its time is here. Med Phys. 2018 Mar; 45(3):997-1000. PMID: 29159886.
    Citations:    Fields:    Translation:Humans
  14. Canellas R, Ackman JB, Digumarthy SR, Price M, Otrakji A, McDermott S, Sharma A, Kalra MK. Submillisievert chest dual energy computed tomography: a pilot study. Br J Radiol. 2018 Feb; 91(1082):20170735. PMID: 29125334.
    Citations:    Fields:    Translation:Humans
  15. Scholtz JE, Lu MT, Hedgire S, Meyersohn NM, Oliveira GR, Prabhakar AM, Gupta R, Kalra MK, Shepard JO, Hoffmann U, Ghoshhajra BB. Incidental pulmonary nodules in emergent coronary CT angiography for suspected acute coronary syndrome: Impact of revised 2017 Fleischner Society Guidelines. J Cardiovasc Comput Tomogr. 2018 Jan - Feb; 12(1):28-33. PMID: 29195841.
    Citations: 1     Fields:    Translation:Humans
  16. Sonis JD, Gottumukkala RV, Glover M, Yun BJ, White BA, Kalra MK, Otrakji A, Raja AS, Prabhakar AM. Implications of iodinated contrast media extravasation in the emergency department. Am J Emerg Med. 2018 Feb; 36(2):294-296. PMID: 29137904.
    Citations:    Fields:    Translation:Humans
  17. Gottumukkala RV, Glover M, Yun BJ, Sonis JD, Kalra MK, Otrakji A, Raja AS, Prabhakar AM. Allergic-like contrast reactions in the ED: Incidence, management, and impact on patient disposition. Am J Emerg Med. 2018 May; 36(5):825-828. PMID: 29079375.
    Citations:    Fields:    
  18. Audin CR, Aran S, Muse VV, Abbott GF, Ackman JB, Sharma A, Wu CC, Kalra MK, McLoud TC, Shepard JO, Fintelmann FJ, Gilman MD. Bedside Chest Radiographs in the Intensive care Setting: Wireless Direct Radiography Compared to Computed Radiography. Curr Probl Diagn Radiol. 2018 Nov; 47(6):397-403. PMID: 29054314.
    Citations:    Fields:    Translation:Humans
  19. Weisenthal K, Karthik P, Shaw M, Sengupta D, Bhargavan-Chatfield M, Burleson J, Mustafa A, Kalra M, Moore C. Evaluation of Kidney Stones with Reduced-Radiation Dose CT: Progress from 2011-2012 to 2015-2016-Not There Yet. Radiology. 2018 02; 286(2):581-589. PMID: 28858562.
    Citations:    Fields:    Translation:Humans
  20. Hedgire SS, Baliyan V, Ghoshhajra BB, Kalra MK. Recent advances in cardiac computed tomography dose reduction strategies: a review of scientific evidence and technical developments. J Med Imaging (Bellingham). 2017 Jul; 4(3):031211. PMID: 28894760.
    Citations:    
  21. Ali Khawaja RD, Singh S, Padole A, Otrakji A, Lira D, Zhang D, Liu B, Primak A, Xu G, Kalra MK. Point Organ Radiation Dose in Abdominal CT: Effect of Patient Off-Centering in an Experimental Human Cadaver Study. Radiat Prot Dosimetry. 2017 Aug 01; 175(4):440-449. PMID: 28074019.
    Citations:    Fields:    Translation:Humans
  22. Chen H, Zhang Y, Kalra MK, Lin F, Chen Y, Liao P, Zhou J, Wang G. Low-Dose CT With a Residual Encoder-Decoder Convolutional Neural Network. IEEE Trans Med Imaging. 2017 12; 36(12):2524-2535. PMID: 28622671.
    Citations: 6     Fields:    Translation:Humans
  23. McDermott S, Kalra MK. Low-Dose Computed Tomography for Lung Cancer Screening: The Protocol and The Dose. Semin Roentgenol. 2017 Jul; 52(3):132-136. PMID: 28734394.
    Citations:    Fields:    Translation:HumansPHPublic Health
  24. Hedgire S, Ghoshhajra B, Kalra M. Dose optimization in cardiac CT. Phys Med. 2017 Sep; 41:97-103. PMID: 28506649.
    Citations:    Fields:    Translation:Humans
  25. Kalra MK. Low-Dose CT for Lung Cancer Screening. J Am Coll Radiol. 2017 05; 14(5):719-720. PMID: 28473156.
    Citations: 1     Fields:    Translation:Humans
  26. Wang G, Kalra M, Orton CG. Machine learning will transform radiology significantly within the next 5 years. Med Phys. 2017 06; 44(6):2041-2044. PMID: 28295412.
    Citations: 1     Fields:    Translation:Humans
  27. Tabari A, Lo Gullo R, Murugan V, Otrakji A, Digumarthy S, Kalra M. Recent Advances in Computed Tomographic Technology: Cardiopulmonary Imaging Applications. J Thorac Imaging. 2017 Mar; 32(2):89-100. PMID: 28221262.
    Citations: 1     Fields:    Translation:Humans
  28. Liu R, Kalra MK, Hsieh J, Yu H. Evaluation of GPU-Based CT Reconstruction for Morbidly Obese Patients. JSM Biomed Imaging Data Pap. 2017; 4(1). PMID: 29732460.
    Citations:    
  29. Padole A, Digumarthy S, Flores E, Madan R, Mishra S, Sharma A, Kalra MK. Assessment of chest CT at CTDIvol less than 1?mGy with iterative reconstruction techniques. Br J Radiol. 2017 Mar; 90(1071):20160625. PMID: 28055250.
    Citations:    Fields:    Translation:Humans
  30. Fu L, Lee TC, Kim SM, Alessio A, Kinahan P, Chang Z, Sauer K, Kalra M, De Man B. Comparison between Pre-log and Post-log Statistical Models in Ultra-Low-Dose CT Reconstruction. IEEE Trans Med Imaging. 2016 Nov 09. PMID: 27845657.
    Citations:    
  31. Alessio AM, Kinahan PE, Sauer K, Kalra MK, De Man B. Comparison Between Pre-Log and Post-Log Statistical Models in Ultra-Low-Dose CT Reconstruction. IEEE Trans Med Imaging. 2017 03; 36(3):707-720. PMID: 28113926.
    Citations: 3     Fields:    Translation:Humans
  32. Tabari A, Torriani M, Miller KK, Klibanski A, Kalra MK, Bredella MA. Anorexia Nervosa: Analysis of Trabecular Texture with CT. Radiology. 2017 04; 283(1):178-185. PMID: 27797678.
    Citations: 3     Fields:    Translation:Humans
  33. Padole A, Sainani N, Lira D, Khawaja RD, Pourjabbar S, Lo Gullo R, Otrakji A, Kalra MK. Assessment of sub-milli-sievert abdominal computed tomography with iterative reconstruction techniques of different vendors. World J Radiol. 2016 Jun 28; 8(6):618-27. PMID: 27358690.
    Citations:    
  34. Chen M, Kalra MK, Yun W, Cong W, Yang Q, Nguyen T, Wei B, Wang G. A mixed reality approach for stereo-tomographic quantification of lung nodules. J Xray Sci Technol. 2016 05 25; 24(4):615-25. PMID: 27232199.
    Citations: 1     Fields:    Translation:Humans
  35. McCormack CA, Lo Gullo R, Kalra MK, Louissaint A, Stone JR. Reliability of body size measurements obtained at autopsy: impact on the pathologic assessment of the heart. Forensic Sci Med Pathol. 2016 06; 12(2):139-45. PMID: 27020890.
    Citations:    Fields:    Translation:Humans
  36. Padole A, Deedar Ali Khawaja R, Otrakji A, Zhang D, Liu B, Xu XG, Kalra MK. Comparison of Measured and Estimated CT Organ Doses for Modulated and Fixed Tube Current:: A Human Cadaver Study. Acad Radiol. 2016 May; 23(5):634-42. PMID: 26852248.
    Citations:    Fields:    Translation:Humans
  37. Guo LQ, Wasfy MM, Hedgire S, Kalra M, Wood M, Prabhakar AM, Ghoshhajra BB. Multimodality imaging of spontaneous coronary artery dissection: case studies of the Massachusetts General Hospital. Coron Artery Dis. 2016 Jan; 27(1):70-1. PMID: 26554663.
    Citations: 3     Fields:    Translation:Humans
  38. Otrakji A, Digumarthy SR, Lo Gullo R, Flores EJ, Shepard JA, Kalra MK. Dual-Energy CT: Spectrum of Thoracic Abnormalities. Radiographics. 2016 Jan-Feb; 36(1):38-52. PMID: 26761530.
    Citations: 2     Fields:    Translation:Humans
  39. Yang Q, Lu Y, Xi Y, Cong W, Kalra M, Wang G. Sinogram-based attenuation correction in PET/CT. J Xray Sci Technol. 2016; 24(1):9-22. PMID: 26890905.
    Citations:    Fields:    Translation:Humans
  40. Khawaja RDA, Singh S, Blake M, Harisinghani M, Choy G, Karaosmanoglu A, Padole A, Do S, Brown K, Thompson R, Morton T, Raihani N, Koehler T, Kalra MK. Corrigendum to "Ultra-low dose abdominal MDCT: Using a knowledge-based Iterative Model Reconstruction technique for substantial dose reduction in a prospective clinical study" [Eur. J. Radiol. 84 (2015) 2-10]. Eur J Radiol. 2016 Jan; 85(1):310. PMID: 28676321.
    Citations:    Fields:    
  41. Lo Gullo R, Mishra S, Lira DA, Padole A, Otrakji A, Khawaja RD, Pourjabbar S, Singh S, Shepard JA, Digumarthy SR, Kalra MK, Stone JR. Quantification of interstitial fluid on whole body CT: comparison with whole body autopsy. Forensic Sci Med Pathol. 2015 Dec; 11(4):488-96. PMID: 26541472.
    Citations: 2     Fields:    Translation:HumansCells
  42. Murugan VA, Bhargavan-Chatfield M, Rehani M, Kalra MK. American College of Radiology Dose Index Registry: A User's Guide for Cardiothoracic Radiologists Part 1: Dose Index Registry (DIR)-What it Means and Does for CT? J Thorac Imaging. 2015 Nov; 30(6):W66-8. PMID: 26458238.
    Citations:    Fields:    Translation:Humans
  43. Murugan VA, Chatfield MB, Rehani M, Kalra MK. ACR DIR: A User's Guide for Cardiothoracic Radiologists: Part 2: How to Interpret Your DIR Report. J Thorac Imaging. 2015 Nov; 30(6):W69-72. PMID: 25856412.
    Citations:    Fields:    Translation:Humans
  44. Li X, Shi JQ, Zhang D, Singh S, Padole A, Otrakji A, Kalra MK, Xu XG, Liu B. A new technique to characterize CT scanner bow-tie filter attenuation and applications in human cadaver dosimetry simulations. Med Phys. 2015 Nov; 42(11):6274-82. PMID: 26520720.
    Citations: 3     Fields:    Translation:HumansCells
  45. Fintelmann FJ, Bernheim A, Digumarthy SR, Lennes IT, Kalra MK, Gilman MD, Sharma A, Flores EJ, Muse VV, Shepard JA. The 10 Pillars of Lung Cancer Screening: Rationale and Logistics of a Lung Cancer Screening Program. Radiographics. 2015 Nov-Dec; 35(7):1893-908. PMID: 26495797.
    Citations: 8     Fields:    Translation:Humans
  46. Wang G, Kalra M, Murugan V, Xi Y, Gjesteby L, Getzin M, Yang Q, Cong W, Vannier M. Vision 20/20: Simultaneous CT-MRI--Next chapter of multimodality imaging. Med Phys. 2015 Oct; 42(10):5879-89. PMID: 26429262.
    Citations: 3     Fields:    Translation:Humans
  47. Kalra MK, Sodickson AD, Mayo-Smith WW. CT Radiation: Key Concepts for Gentle and Wise Use. Radiographics. 2015 Oct; 35(6):1706-21. PMID: 26466180.
    Citations: 9     Fields:    Translation:HumansPHPublic Health
  48. Murugan VA, Kalra MK, Rehani M, Digumarthy SR. Lung Cancer Screening: Computed Tomography Radiation and Protocols. J Thorac Imaging. 2015 Sep; 30(5):283-9. PMID: 25856411.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
  49. Padole A, Singh S, Lira D, Blake MA, Pourjabbar S, Khawaja RD, Choy G, Saini S, Do S, Kalra MK. Assessment of Filtered Back Projection, Adaptive Statistical, and Model-Based Iterative Reconstruction for Reduced Dose Abdominal Computed Tomography. J Comput Assist Tomogr. 2015 Jul-Aug; 39(4):462-7. PMID: 25734468.
    Citations: 8     Fields:    Translation:Humans
  50. Khawaja RD, Singh S, Blake M, Harisinghani M, Choy G, Karaosmanoglu A, Karosmanoglu A, Padole A, Pourjabbar S, Do S, Kalra MK. Ultralow-Dose Abdominal Computed Tomography: Comparison of 2 Iterative Reconstruction Techniques in a Prospective Clinical Study. J Comput Assist Tomogr. 2015 Jul-Aug; 39(4):489-98. PMID: 26182223.
    Citations: 3     Fields:    Translation:Humans
  51. Gao Y, Lin H, Liu T, Li X, Liu B, Khawaja R, Kalra M, Caracappa P, Xu X. SU-F-207-10: Simulation Study of Patient Off-Centering Effect On Organ Dose in Chest CT Scan. Med Phys. 2015 Jun; 42(6):3544. PMID: 26128554.
    Citations:    
  52. Gao Y, Liu T, Li X, Liu B, Kalra M, Caracappa P, Xu X. TU-EF-204-09: A Preliminary Method of Risk-Informed Optimization of Tube Current Modulation for Dose Reduction in CT. Med Phys. 2015 Jun; 42(6):3622. PMID: 26128995.
    Citations:    
  53. Bredella MA, Daley SM, Kalra MK, Brown JK, Miller KK, Torriani M. Marrow Adipose Tissue Quantification of the Lumbar Spine by Using Dual-Energy CT and Single-Voxel (1)H MR Spectroscopy: A Feasibility Study. Radiology. 2015 Oct; 277(1):230-5. PMID: 25988401.
    Citations: 11     Fields:    Translation:Humans
  54. Yin Z, Yao Y, Montillo A, Wu M, Edic PM, Kalra M, De Man B. Acquisition, preprocessing, and reconstruction of ultralow dose volumetric CT scout for organ-based CT scan planning. Med Phys. 2015 May; 42(5):2730-9. PMID: 25979071.
    Citations: 2     Fields:    Translation:Humans
  55. De Man B, Wu M, FitzGerald P, Kalra M, Yin Z. Dose reconstruction for real-time patient-specific dose estimation in CT. Med Phys. 2015 May; 42(5):2740-51. PMID: 25979072.
    Citations:    Fields:    Translation:Humans
  56. Padole A, Ali Khawaja RD, Kalra MK, Singh S. CT radiation dose and iterative reconstruction techniques. AJR Am J Roentgenol. 2015 Apr; 204(4):W384-92. PMID: 25794087.
    Citations: 14     Fields:    Translation:Humans
  57. Karaosmanoglu AD, Khawaja RD, Onur MR, Kalra MK. CT and MRI of aortic coarctation: pre- and postsurgical findings. AJR Am J Roentgenol. 2015 Mar; 204(3):W224-33. PMID: 25714305.
    Citations: 5     Fields:    Translation:Humans
  58. Eisenberg JD, Gervais DA, Singh S, Kalra MK, Sabir SH, Paul AB, Pandharipande PV. Radiation exposure from CT-guided ablation of renal masses: effects on life expectancy. AJR Am J Roentgenol. 2015 Feb; 204(2):335-42. PMID: 25615756.
    Citations: 2     Fields:    Translation:Humans
  59. Khawaja RD, Singh S, Vettiyil B, Lim R, Gee M, Westra S, Kalra MK. Simplifying size-specific radiation dose estimates in pediatric CT. AJR Am J Roentgenol. 2015 Jan; 204(1):167-76. PMID: 25539253.
    Citations: 4     Fields:    Translation:HumansCells
  60. Lira D, Padole A, Kalra MK, Singh S. Tube potential and CT radiation dose optimization. AJR Am J Roentgenol. 2015 Jan; 204(1):W4-10. PMID: 25539272.
    Citations:    Fields:    Translation:Humans
  61. Vadvala H, Kim P, Mayrhofer T, Pianykh O, Kalra M, Hoffmann U, Ghoshhajra B. Coronary CTA using scout-based automated tube potential and current selection algorithm, with breast displacement results in lower radiation exposure in females compared to males. Cardiovasc Diagn Ther. 2014 Dec; 4(6):470-9. PMID: 25610804.
    Citations: 3     
  62. Khawaja RD, Singh S, Otrakji A, Padole A, Lim R, Nimkin K, Westra S, Kalra MK, Gee MS. Dose reduction in pediatric abdominal CT: use of iterative reconstruction techniques across different CT platforms. Pediatr Radiol. 2015 Jul; 45(7):1046-55. PMID: 25427434.
    Citations: 9     Fields:    Translation:Humans
  63. Do S, Karl WC, Singh S, Kalra M, Brady T, Shin E, Pien H. High fidelity system modeling for high quality image reconstruction in clinical CT. PLoS One. 2014; 9(11):e111625. PMID: 25390888.
    Citations: 1     Fields:    Translation:Humans
  64. Khawaja RDA, Singh S, Blake M, Harisinghani M, Choy G, Karosmangulu A, Padole A, Do S, Brown K, Thompson R, Morton T, Raihani N, Koehler T, Kalra MK. Ultra-low dose abdominal MDCT: using a knowledge-based Iterative Model Reconstruction technique for substantial dose reduction in a prospective clinical study. Eur J Radiol. 2015 Jan; 84(1):2-10. PMID: 25458225.
    Citations: 11     Fields:    Translation:Humans
  65. Singh S, Kalra MK. Standardized CT protocols and nomenclature: better, but not yet there. Pediatr Radiol. 2014 Oct; 44 Suppl 3:440-3. PMID: 25304702.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
  66. Padole A, Singh S, Ackman JB, Wu C, Do S, Pourjabbar S, Khawaja RD, Otrakji A, Digumarthy S, Shepard JA, Kalra M. Submillisievert chest CT with filtered back projection and iterative reconstruction techniques. AJR Am J Roentgenol. 2014 Oct; 203(4):772-81. PMID: 25247943.
    Citations: 6     Fields:    Translation:Humans
  67. Khawaja RD, Singh S, Lira D, Bippus R, Do S, Padole A, Pourjabbar S, Koehler T, Shepard JA, Kalra MK. Role of compressive sensing technique in dose reduction for chest computed tomography: a prospective blinded clinical study. J Comput Assist Tomogr. 2014 Sep-Oct; 38(5):760-7. PMID: 24834892.
    Citations: 2     Fields:    Translation:Humans
  68. Zhang D, Padole A, Li X, Singh S, Khawaja RD, Lira D, Liu T, Shi JQ, Otrakji A, Kalra MK, Xu XG, Liu B. In vitro dose measurements in a human cadaver with abdomen/pelvis CT scans. Med Phys. 2014 Sep; 41(9):091911. PMID: 25186398.
    Citations: 2     Fields:    Translation:Humans
  69. Khawaja RD, Singh S, Madan R, Sharma A, Padole A, Pourjabbar S, Digumarthy S, Shepard JA, Kalra MK. Ultra low-dose chest CT using filtered back projection: comparison of 80-, 100- and 120 kVp protocols in a prospective randomized study. Eur J Radiol. 2014 Oct; 83(10):1934-44. PMID: 25063211.
    Citations: 6     Fields:    Translation:Humans
  70. Pourjabbar S, Singh S, Sharma A, Padole A, Khawaja RD, Lira D, Kalra MK. What is the minimal radiation dose that can be used for detecting pleural effusion? AJR Am J Roentgenol. 2014 Jul; 203(1):118-22. PMID: 24951204.
    Citations:    Fields:    Translation:Humans
  71. Khawaja RD, Singh S, Gilman M, Sharma A, Do S, Pourjabbar S, Padole A, Lira D, Brown K, Shepard JA, Kalra MK. Computed tomography (CT) of the chest at less than 1 mSv: an ongoing prospective clinical trial of chest CT at submillisievert radiation doses with iterative model image reconstruction and iDose4 technique. J Comput Assist Tomogr. 2014 Jul-Aug; 38(4):613-9. PMID: 24651746.
    Citations: 13     Fields:    Translation:Humans
  72. Pourjabbar S, Singh S, Kulkarni N, Muse V, Digumarthy SR, Khawaja RD, Padole A, Do S, Kalra MK. Dose reduction for chest CT: comparison of two iterative reconstruction techniques. Acta Radiol. 2015 Jun; 56(6):688-95. PMID: 24948790.
    Citations: 3     Fields:    Translation:Humans
  73. Liu T, Du X, Su L, Gao Y, Ji W, Zhang D, Shi J, Liu B, Kalra M, Xu X. MO-E-17A-03: Monte Carlo CT Dose Calculation: A Comparison Between Experiment and Simulation Using ARCHER-CT. Med Phys. 2014 Jun; 41(6):424. PMID: 28038287.
    Citations:    
  74. Pourjabbar S, Singh S, Padole A, Saini A, Blake MA, Kalra MK. Size-specific dose estimates: Localizer or transverse abdominal computed tomography images? World J Radiol. 2014 May 28; 6(5):210-7. PMID: 24876925.
    Citations: 4     
  75. Boland GW, Duszak R, Kalra M. Protocol design and optimization. J Am Coll Radiol. 2014 May; 11(5):440-1. PMID: 24793037.
    Citations: 1     Fields:    Translation:Humans
  76. Eisenberg JD, Gilmore ME, Kalra MK, Kong CY, Pandharipande PV. Prioritizing examination-centered over patient-centered dose reduction: a hazard of institutional "benchmarking". AJR Am J Roentgenol. 2014 May; 202(5):1062-8. PMID: 24758661.
    Citations:    Fields:    Translation:Humans
  77. Trattner S, Pearson GDN, Chin C, Cody DD, Gupta R, Hess CP, Kalra MK, Kofler JM, Krishnam MS, Einstein AJ. Standardization and optimization of CT protocols to achieve low dose. J Am Coll Radiol. 2014 Mar; 11(3):271-278. PMID: 24589403.
    Citations: 9     Fields:    
  78. Singh S, Petrovic D, Jamnik E, Aran S, Pourjabbar S, Kave ML, Bradley SE, Choy G, Kalra MK. Effect of localizer radiograph on radiation dose associated with automatic exposure control: human cadaver and patient study. J Comput Assist Tomogr. 2014 Mar-Apr; 38(2):293-8. PMID: 24632938.
    Citations: 5     Fields:    Translation:Humans
  79. Abtahi SM, Elmi A, Hedgire SS, Ho YC, Pourjabbar S, Singh S, Kalra M, Harisinghani M. Depiction of celiac ganglia on positron emission tomography and computed tomography in patients with lung cancer. Clin Imaging. 2014 May-Jun; 38(3):292-5. PMID: 24560748.
    Citations: 1     Fields:    Translation:Humans
  80. Pourjabbar S, Singh S, Singh AK, Johnston RP, Shenoy-Bhangle AS, Do S, Padole A, Blake MA, Persson A, Kalra MK. Preliminary results: prospective clinical study to assess image-based iterative reconstruction for abdominal computed tomography acquired at 2 radiation dose levels. J Comput Assist Tomogr. 2014 Jan-Feb; 38(1):117-22. PMID: 24424560.
    Citations: 2     Fields:    Translation:Humans
  81. Singh S, Khawaja RD, Pourjabbar S, Padole A, Lira D, Kalra MK. Iterative image reconstruction and its role in cardiothoracic computed tomography. J Thorac Imaging. 2013 Nov; 28(6):355-67. PMID: 24149861.
    Citations: 5     Fields:    Translation:Humans
  82. Singh S, Kalra MK, Ali Khawaja RD, Padole A, Pourjabbar S, Lira D, Shepard JA, Digumarthy SR. Radiation dose optimization and thoracic computed tomography. Radiol Clin North Am. 2014 Jan; 52(1):1-15. PMID: 24267707.
    Citations: 3     Fields:    Translation:Humans
  83. Westra SJ, Li X, Gulati K, Singh S, Liu B, Kalra MK, Abbara S. Entrance skin dosimetry and size-specific dose estimate from pediatric chest CTA. J Cardiovasc Comput Tomogr. 2014 Mar-Apr; 8(2):97-107. PMID: 24211194.
    Citations: 6     Fields:    Translation:HumansPHPublic Health
  84. Kalra MK, Woisetschläger M, Dahlström N, Singh S, Digumarthy S, Do S, Pien H, Quick P, Schmidt B, Sedlmair M, Shepard JA, Persson A. Sinogram-affirmed iterative reconstruction of low-dose chest CT: effect on image quality and radiation dose. AJR Am J Roentgenol. 2013 Aug; 201(2):W235-44. PMID: 23883238.
    Citations: 13     Fields:    Translation:Humans
  85. Ghoshhajra BB, Lee AM, Engel LC, Celeng C, Kalra MK, Brady TJ, Hoffmann U, Westra SJ, Abbara S. Radiation dose reduction in pediatric cardiac computed tomography: experience from a tertiary medical center. Pediatr Cardiol. 2014 Jan; 35(1):171-9. PMID: 23872908.
    Citations: 11     Fields:    Translation:HumansPHPublic Health
  86. Ding A, Gao Y, Caracappa P, Long D, Bolch W, Liu B, Kalra M, Xu X. TU-G-103-02: Clinical Evaluation of VirtualDose - a Software for Tracking and Reporting CTDI, DLP, Organ and Effective Dose for Adult and Pediatric Patient. Med Phys. 2013 Jun; 40(6Part27):458. PMID: 28518805.
    Citations:    
  87. Pandharipande PV, Eisenberg JD, Lee RJ, Gilmore ME, Turan EA, Singh S, Kalra MK, Liu B, Kong CY, Gazelle GS. Patients with testicular cancer undergoing CT surveillance demonstrate a pitfall of radiation-induced cancer risk estimates: the timing paradox. Radiology. 2013 Mar; 266(3):896-904. PMID: 23249573.
    Citations: 7     Fields:    Translation:HumansPHPublic Health
  88. Singh S, Digumarthy SR, Back A, Shepard JA, Kalra MK. Radiation dose reduction for chest CT with non-linear adaptive filters. Acta Radiol. 2013 Mar 01; 54(2):169-74. PMID: 23185071.
    Citations:    Fields:    Translation:HumansCells
  89. Kalra MK, Quick P, Singh S, Sandborg M, Persson A. Whole spine CT for evaluation of scoliosis in children: feasibility of sub-milliSievert scanning protocol. Acta Radiol. 2013 Mar 01; 54(2):226-30. PMID: 23138023.
    Citations: 4     Fields:    Translation:Humans
  90. Do S, Salvaggio K, Gupta S, Kalra M, Ali NU, Pien H. Automated quantification of pneumothorax in CT. Comput Math Methods Med. 2012; 2012:736320. PMID: 23082091.
    Citations: 2     Fields:    Translation:Humans
  91. Cronin CG, Prakash P, Daniels GH, Boland GW, Kalra MK, Halpern EF, Palmer EL, Blake MA. Brown fat at PET/CT: correlation with patient characteristics. Radiology. 2012 Jun; 263(3):836-42. PMID: 22623697.
    Citations: 14     Fields:    Translation:Humans
  92. Kröpil P, Rojas CA, Ghoshhajra B, Lanzman RS, Miese FR, Scherer A, Kalra M, Abbara S. Prospectively ECG-triggered high-pitch spiral acquisition for cardiac CT angiography in routine clinical practice: initial results. J Thorac Imaging. 2012 May; 27(3):194-201. PMID: 21964497.
    Citations: 7     Fields:    Translation:Humans
  93. Singh S, Kalra MK, Do S, Thibault JB, Pien H, O'Connor OJ, Connor OO, Blake MA. Comparison of hybrid and pure iterative reconstruction techniques with conventional filtered back projection: dose reduction potential in the abdomen. J Comput Assist Tomogr. 2012 May-Jun; 36(3):347-53. PMID: 22592622.
    Citations: 34     Fields:    Translation:Humans
  94. Kalra MK, Woisetschläger M, Dahlström N, Singh S, Lindblom M, Choy G, Quick P, Schmidt B, Sedlmair M, Blake MA, Persson A. Radiation dose reduction with Sinogram Affirmed Iterative Reconstruction technique for abdominal computed tomography. J Comput Assist Tomogr. 2012 May-Jun; 36(3):339-46. PMID: 22592621.
    Citations: 47     Fields:    Translation:Humans
  95. Singh S, Kalra MK, Shenoy-Bhangle AS, Saini A, Gervais DA, Westra SJ, Thrall JH. Radiation dose reduction with hybrid iterative reconstruction for pediatric CT. Radiology. 2012 May; 263(2):537-46. PMID: 22517962.
    Citations: 28     Fields:    Translation:Humans
  96. Lee AM, Engel LC, Shah B, Liew G, Sidhu MS, Kalra M, Abbara S, Brady TJ, Hoffmann U, Ghoshhajra BB. Coronary computed tomography angiography during arrhythmia: Radiation dose reduction with prospectively ECG-triggered axial and retrospectively ECG-gated helical 128-slice dual-source CT. J Cardiovasc Comput Tomogr. 2012 May-Jun; 6(3):172-183.e2. PMID: 22542280.
    Citations: 12     Fields:    Translation:Humans
  97. Kim MS, Singh S, Halpern E, Saini S, Kalra MK. Ablation margin assessment of liver tumors with intravenous contrast-enhanced C-arm computed tomography. World J Radiol. 2012 Mar 28; 4(3):102-8. PMID: 22468191.
    Citations: 1     
  98. Borgen L, Kalra MK, Laerum F, Hachette IW, Fredriksson CH, Sandborg M, Smedby O. Application of adaptive non-linear 2D and 3D postprocessing filters for reduced dose abdominal CT. Acta Radiol. 2012 Apr 01; 53(3):335-42. PMID: 22362136.
    Citations: 5     Fields:    Translation:HumansPHPublic Health
  99. Singh S, Kalra MK, Sung MK, Back A, Blake MA. Radiation dose reduction with application of non-linear adaptive filters for abdominal CT. World J Radiol. 2012 Jan 28; 4(1):21-8. PMID: 22328968.
    Citations: 1     
  100. Singh S, Kalra MK, Thrall JH, Mahesh M. Pointers for optimizing radiation dose in pediatric CT protocols. J Am Coll Radiol. 2012 Jan; 9(1):77-9. PMID: 22221641.
    Citations: 3     Fields:    Translation:Humans
  101. Sung MK, Singh S, Kalra MK. Current status of low dose multi-detector CT in the urinary tract. World J Radiol. 2011 Nov 28; 3(11):256-65. PMID: 22132296.
    Citations: 4     
  102. Do S, Karl WC, Liang Z, Kalra M, Brady TJ, Pien HH. A decomposition-based CT reconstruction formulation for reducing blooming artifacts. Phys Med Biol. 2011 Nov 21; 56(22):7109-25. PMID: 22025109.
    Citations: 5     Fields:    Translation:Humans
  103. Sangwaiya MJ, Kalra MK, Roddie M. Venienti occurrite morbo: knowledge and prevention of errors in radiology. Int J Clin Pract Suppl. 2011 Oct; (173):1-2. PMID: 22008192.
    Citations: 1     Fields:    Translation:Humans
  104. Kalra MK, Singh S, Thrall JH, Mahesh M. Pointers for optimizing radiation dose in abdominal CT protocols. J Am Coll Radiol. 2011 Oct; 8(10):731-4. PMID: 21962791.
    Citations: 1     Fields:    Translation:Humans
  105. Singh S, Kalra MK, Thrall JH, Mahesh M. Pointers for optimizing radiation dose in chest CT protocols. J Am Coll Radiol. 2011 Sep; 8(9):663-5. PMID: 21889757.
    Citations:    Fields:    Translation:Humans
  106. Walsh CJ, Sapkota BH, Kalra MK, Hanumara NC, Liu B, Shepard JA, Gupta R. Smaller and deeper lesions increase the number of acquired scan series in computed tomography-guided lung biopsy. J Thorac Imaging. 2011 Aug; 26(3):196-203. PMID: 21263356.
    Citations: 2     Fields:    Translation:Humans
  107. Singh S, Kalra MK, Thrall JH, Mahesh M. Pointers for optimizing radiation dose in head CT protocols. J Am Coll Radiol. 2011 Aug; 8(8):591-3. PMID: 21807356.
    Citations: 1     Fields:    Translation:Humans
  108. Singh S, Kalra MK, Thrall JH, Mahesh M. Automatic exposure control in CT: applications and limitations. J Am Coll Radiol. 2011 Jun; 8(6):446-9. PMID: 21636062.
    Citations: 1     Fields:    
  109. Singh S, Kalra MK, Thrall JH, Mahesh M. CT radiation dose reduction by modifying primary factors. J Am Coll Radiol. 2011 May; 8(5):369-72. PMID: 21531317.
    Citations: 2     Fields:    Translation:HumansPHPublic Health
  110. Singh S, Kalra MK, Gilman MD, Hsieh J, Pien HH, Digumarthy SR, Shepard JA. Adaptive statistical iterative reconstruction technique for radiation dose reduction in chest CT: a pilot study. Radiology. 2011 May; 259(2):565-73. PMID: 21386048.
    Citations: 79     Fields:    Translation:Humans
  111. Demehri S, Kalra MK, Rybicki FJ, Steigner ML, Lang MJ, Houseman EA, Curhan GC, Silverman SG. Quantification of urinary stone volume: attenuation threshold-based CT method--a technical note. Radiology. 2011 Mar; 258(3):915-22. PMID: 21339353.
    Citations: 10     Fields:    Translation:Humans
  112. Boland GW, Dwamena BA, Jagtiani Sangwaiya M, Goehler AG, Blake MA, Hahn PF, Scott JA, Kalra MK. Characterization of adrenal masses by using FDG PET: a systematic review and meta-analysis of diagnostic test performance. Radiology. 2011 Apr; 259(1):117-26. PMID: 21330566.
    Citations: 33     Fields:    Translation:Humans
  113. Li J, Udayasankar UK, Tang X, Toth TL, Small WC, Kalra MK. Patient size compensated automatic tube current modulation in multi-detector row CT of the abdomen and pelvis. Acad Radiol. 2011 Feb; 18(2):205-11. PMID: 21075016.
    Citations: 1     Fields:    Translation:Humans
  114. Singh S, Kalra MK, Hsieh J, Licato PE, Do S, Pien HH, Blake MA. Abdominal CT: comparison of adaptive statistical iterative and filtered back projection reconstruction techniques. Radiology. 2010 Nov; 257(2):373-83. PMID: 20829535.
    Citations: 97     Fields:    Translation:Humans
  115. Prakash P, Kalra MK, Ackman JB, Digumarthy SR, Hsieh J, Do S, Shepard JA, Gilman MD. Diffuse lung disease: CT of the chest with adaptive statistical iterative reconstruction technique. Radiology. 2010 Jul; 256(1):261-9. PMID: 20574099.
    Citations: 41     Fields:    Translation:Humans
  116. Prakash P, Kalra MK, Stone JR, Shepard JA, Digumarthy SR. Imaging findings of pericardial metastasis on chest computed tomography. J Comput Assist Tomogr. 2010 Jul; 34(4):554-8. PMID: 20657224.
    Citations: 5     Fields:    Translation:Humans
  117. Sharma A, Digumarthy SR, Kalra MK, Lanuti M, Shepard JA. Reversible locoregional lymph node enlargement after radiofrequency ablation of lung tumors. AJR Am J Roentgenol. 2010 May; 194(5):1250-6. PMID: 20410411.
    Citations: 5     Fields:    Translation:HumansCTClinical Trials
  118. Prakash P, Kalra MK, Kambadakone AK, Pien H, Hsieh J, Blake MA, Sahani DV. Reducing abdominal CT radiation dose with adaptive statistical iterative reconstruction technique. Invest Radiol. 2010 Apr; 45(4):202-10. PMID: 20177389.
    Citations: 81     Fields:    Translation:Humans
  119. Prakash P, Kalra MK, Digumarthy SR, Shepard JA. Alterations of anatomic relationships on chest computed tomography as a function of arm position. J Comput Assist Tomogr. 2010 Mar-Apr; 34(2):285-9. PMID: 20351522.
    Citations:    Fields:    Translation:Humans
  120. Sangwaiya MJ, Kalra MK, Sharma A, Halpern EF, Shepard JA, Digumarthy SR. Dual-energy computed tomographic pulmonary angiography: a pilot study to assess the effect on image quality and diagnostic confidence. J Comput Assist Tomogr. 2010 Jan; 34(1):46-51. PMID: 20118721.
    Citations: 4     Fields:    Translation:Humans
  121. Prakash P, Kalra MK, Sharma A, Shepard JA, Digumarthy SR. FDG PET/CT in assessment of pulmonary lymphangitic carcinomatosis. AJR Am J Roentgenol. 2010 Jan; 194(1):231-6. PMID: 20028927.
    Citations: 7     Fields:    Translation:Humans
  122. Prakash P, Kalra MK, Digumarthy SR, Hsieh J, Pien H, Singh S, Gilman MD, Shepard JA. Radiation dose reduction with chest computed tomography using adaptive statistical iterative reconstruction technique: initial experience. J Comput Assist Tomogr. 2010 Jan; 34(1):40-5. PMID: 20118720.
    Citations: 58     Fields:    Translation:Humans
  123. Prakash P, Kalra MK, Gilman MD, Shepard JA, Digumarthy SR. Is weight-based adjustment of automatic exposure control necessary for the reduction of chest CT radiation dose? Korean J Radiol. 2010 Jan-Feb; 11(1):46-53. PMID: 20046494.
    Citations: 5     Fields:    Translation:Humans
  124. Kalra MK, Francis IR. Personalized dose reduction for computed tomography scanning: size matters, so does prior radiation exposures. Clin Gastroenterol Hepatol. 2010 Mar; 8(3):231-2. PMID: 20005984.
    Citations:    Fields:    Translation:HumansPHPublic Health
  125. Sangwaiya MJ, Saini S, Gupta R, Yoo AJ, Stout M, Dreyer K, Kalra M. Discrepancies in reporting the vertebral level of abnormality in MR of the spine. J Am Coll Radiol. 2009 Oct; 6(10):715-20. PMID: 19800591.
    Citations:    Fields:    Translation:Humans
  126. Blake MA, Setty BN, Cronin CG, Kalra M, Holalkere NS, Fischman AJ, Mueller PR, Sahani DV. Evaluation of the effects of oral water and low-density barium sulphate suspension on bowel appearance on FDG-PET/CT. Eur Radiol. 2010 Jan; 20(1):157-64. PMID: 19680659.
    Citations: 4     Fields:    Translation:Humans
  127. Dang PA, Kalra MK, Schultz TJ, Graham SA, Dreyer KJ. Informatics in radiology: Render: an online searchable radiology study repository. Radiographics. 2009 Sep-Oct; 29(5):1233-46. PMID: 19564253.
    Citations: 7     Fields:    
  128. Karsli T, Kalra MK, Self JL, Rosenfeld JA, Butler S, Simoneaux S. What physicians think about the need for informed consent for communicating the risk of cancer from low-dose radiation. Pediatr Radiol. 2009 Sep; 39(9):917-25. PMID: 19557405.
    Citations: 8     Fields:    Translation:HumansPHPublic Health
  129. Singh S, Kalra MK, Moore MA, Shailam R, Liu B, Toth TL, Grant E, Westra SJ. Dose reduction and compliance with pediatric CT protocols adapted to patient size, clinical indication, and number of prior studies. Radiology. 2009 Jul; 252(1):200-8. PMID: 19435938.
    Citations: 46     Fields:    Translation:HumansPHPublic Health
  130. Sangwaiya MJ, Saini S, Blake MA, Dreyer KJ, Kalra MK. Errare humanum est: frequency of laterality errors in radiology reports. AJR Am J Roentgenol. 2009 May; 192(5):W239-44. PMID: 19380530.
    Citations: 6     Fields:    Translation:Humans
  131. Thangaroopan M, Truong QA, Kalra MK, Yared K, Abbara S. Images in cardiovascular medicine. Rare case of an unroofed coronary sinus: diagnosis by multidetector computed tomography. Circulation. 2009 Apr 28; 119(16):e518-20. PMID: 19398672.
    Citations: 12     Fields:    Translation:Humans
  132. Kalra MK, Dang P, Singh S, Saini S, Shepard JA. In-plane shielding for CT: effect of off-centering, automatic exposure control and shield-to-surface distance. Korean J Radiol. 2009 Mar-Apr; 10(2):156-63. PMID: 19270862.
    Citations: 16     Fields:    
  133. Shapiro MD, Dodd JD, Kalva S, Wittram C, Hsu J, Nasir K, Liu B, Nagurney JT, Kalra MK, Nichols JH, Cury RC, Abbara S, Tawakol A, Brady TJ, Hoffmann U. A comprehensive electrocardiogram-gated 64-slice multidetector computed tomography imaging protocol to visualize the coronary arteries, thoracic aorta, and pulmonary vasculature in a single breath hold. J Comput Assist Tomogr. 2009 Mar-Apr; 33(2):225-32. PMID: 19346850.
    Citations: 6     Fields:    Translation:Humans
  134. Sarwar A, Rieber J, Mooyaart EA, Seneviratne SK, Houser SL, Bamberg F, Raffel OC, Gupta R, Kalra MK, Pien H, Lee H, Brady TJ, Hoffmann U. Calcified plaque: measurement of area at thin-section flat-panel CT and 64-section multidetector CT and comparison with histopathologic findings. Radiology. 2008 Oct; 249(1):301-6. PMID: 18710960.
    Citations: 19     Fields:    Translation:Humans
  135. Dang PA, Kalra MK, Blake MA, Schultz TJ, Halpern EF, Dreyer KJ. Extraction of recommendation features in radiology with natural language processing: exploratory study. AJR Am J Roentgenol. 2008 Aug; 191(2):313-20. PMID: 18647895.
    Citations: 9     Fields:    Translation:Humans
  136. Udayasankar UK, Li J, Baumgarten DA, Small WC, Kalra MK. Acute abdominal pain: value of non-contrast enhanced ultra-low-dose multi-detector row CT as a substitute for abdominal radiographs. Emerg Radiol. 2009 Jan; 16(1):61-70. PMID: 18597128.
    Citations: 8     Fields:    Translation:Humans
  137. Dang PA, Kalra MK, Blake MA, Schultz TJ, Stout M, Halpern EF, Dreyer KJ. Use of Radcube for extraction of finding trends in a large radiology practice. J Digit Imaging. 2009 Dec; 22(6):629-40. PMID: 18543033.
    Citations: 4     Fields:    Translation:Humans
  138. Li J, Udayasankar UK, Toth TL, Small WC, Kalra MK. Application of automatic vertical positioning software to reduce radiation exposure in multidetector row computed tomography of the chest. Invest Radiol. 2008 Jun; 43(6):447-52. PMID: 18496051.
    Citations: 5     Fields:    Translation:HumansPHPublic Health
  139. Maher MM, Rizzo S, Kalra M, Mc Sweeney SE, Arellano R, Hahn P, Gervais D, Mueller P. Radiological management of patients with urinary obstruction following urinary diversion procedures: technical factors, complications, long-term management and outcome. Experience with 378 procedures. J Med Imaging Radiat Oncol. 2008 Jun; 52(3):237-43. PMID: 18477118.
    Citations: 1     Fields:    Translation:Humans
  140. Dang PA, Kalra MK, Blake MA, Schultz TJ, Stout M, Lemay PR, Freshman DJ, Halpern EF, Dreyer KJ. Natural language processing using online analytic processing for assessing recommendations in radiology reports. J Am Coll Radiol. 2008 Mar; 5(3):197-204. PMID: 18312968.
    Citations: 8     Fields:    Translation:Humans
  141. Kalra MK, Brady TJ. Current status and future directions in technical developments of cardiac computed tomography. J Cardiovasc Comput Tomogr. 2008 Mar-Apr; 2(2):71-80. PMID: 19083925.
    Citations: 6     Fields:    Translation:Humans
  142. Kalra MK, Abbara S. Imaging cardiac tumors. Cancer Treat Res. 2008; 143:177-96. PMID: 18619218.
    Citations: 4     Fields:    Translation:Humans
  143. Blake MA, Kalra MK. Imaging of urinary tract tumors. Cancer Treat Res. 2008; 143:299-317. PMID: 18619223.
    Citations:    Fields:    Translation:Humans
  144. Kalra MK, Singh S, Blake MA. CT of the urinary tract: turning attention to radiation dose. Radiol Clin North Am. 2008 Jan; 46(1):1-9, v. PMID: 18328876.
    Citations:    Fields:    Translation:HumansPHPublic Health
  145. Blake MA, Kalra MK. Genitourinary tract imaging. Preface. Radiol Clin North Am. 2008 Jan; 46(1):xi-xii. PMID: 18328875.
    Citations:    Fields:    Translation:Humans
  146. Blake MA, Kalra MK. Current status of imaging for adrenal malignant involvement. Cancer Treat Res. 2008; 143:319-29. PMID: 18619224.
    Citations: 1     Fields:    Translation:Humans
  147. Jayashankar A, Udayasankar U, Sebastian S, Lee EK, Kalra M, Small W. MDCT of thoraco-abdominal trauma: an evaluation of the success and limitations of primary interpretation using multiplanar reformatted images vs axial images. Emerg Radiol. 2008 Jan; 15(1):29-34. PMID: 17876618.
    Citations: 3     Fields:    Translation:Humans
  148. Kalra MK, Abbara S, Cury RC, Brady TJ. Interpretation of incidental findings on cardiac CT angiography. Catheter Cardiovasc Interv. 2007 Aug 01; 70(2):324-5; author reply 326-8. PMID: 17630679.
    Citations: 4     Fields:    Translation:Humans
  149. Sebastian S, Kalra MK, Mittal P, Saini S, Small WC. Can independent coronal multiplanar reformatted images obtained using state-of-the-art MDCT scanners be used for primary interpretation of MDCT of the abdomen and pelvis? A feasibility study. Eur J Radiol. 2007 Dec; 64(3):439-46. PMID: 17408899.
    Citations:    Fields:    Translation:Humans
  150. Maher MM, Hodnett PA, Kalra MK. Evidence-based Practice in Radiology: steps 3 and 4--appraise and apply interventional radiology literature. Radiology. 2007 Mar; 242(3):658-70. PMID: 17325061.
    Citations: 2     Fields:    
  151. Li J, Udayasankar UK, Toth TL, Seamans J, Small WC, Kalra MK. Automatic patient centering for MDCT: effect on radiation dose. AJR Am J Roentgenol. 2007 Feb; 188(2):547-52. PMID: 17242267.
    Citations: 30     Fields:    Translation:HumansPHPublic Health
  152. Kalra MK, Saini S. Standardized nomenclature and description of CT scanning techniques. Radiology. 2006 Dec; 241(3):657-60. PMID: 17114617.
    Citations: 4     Fields:    Translation:Humans
  153. Namasivayam S, Kalra MK, Pottala KM, Waldrop SM, Hudgins PA. Optimization of Z-axis automatic exposure control for multidetector row CT evaluation of neck and comparison with fixed tube current technique for image quality and radiation dose. AJNR Am J Neuroradiol. 2006 Nov-Dec; 27(10):2221-5. PMID: 17110699.
    Citations: 4     Fields:    Translation:Humans
  154. Sirineni GK, Kalra MK, Pottala KM, Syed MA, Tigges S, Cann AD. Visualization techniques in computed tomographic coronary angiography. Curr Probl Diagn Radiol. 2006 Nov-Dec; 35(6):245-57. PMID: 17084239.
    Citations: 1     Fields:    Translation:Humans
  155. Blake MA, Singh A, Setty BN, Slattery J, Kalra M, Maher MM, Sahani DV, Fischman AJ, Mueller PR. Pearls and pitfalls in interpretation of abdominal and pelvic PET-CT. Radiographics. 2006 Sep-Oct; 26(5):1335-53. PMID: 16973768.
    Citations: 9     Fields:    Translation:Humans
  156. Sirineni GK, Kalra MK, Pottala K, Waldrop S, Syed M, Tigges S. Effect of contrast concentration, tube potential and reconstruction kernels on MDCT evaluation of coronary stents: an in vitro study. Int J Cardiovasc Imaging. 2007 Apr; 23(2):253-63. PMID: 16821123.
    Citations: 3     Fields:    Translation:Humans
  157. Slattery JM, Blake MA, Kalra MK, Misdraji J, Sweeney AT, Copeland PM, Mueller PR, Boland GW. Adrenocortical carcinoma: contrast washout characteristics on CT. AJR Am J Roentgenol. 2006 Jul; 187(1):W21-4. PMID: 16794135.
    Citations: 12     Fields:    Translation:Humans
  158. Namasivayam S, Kalra MK, Torres WE, Small WC. Adverse reactions to intravenous iodinated contrast media: an update. Curr Probl Diagn Radiol. 2006 Jul-Aug; 35(4):164-9. PMID: 16814003.
    Citations: 7     Fields:    Translation:Humans
  159. Uppot RN, Sahani DV, Hahn PF, Kalra MK, Saini SS, Mueller PR. Effect of obesity on image quality: fifteen-year longitudinal study for evaluation of dictated radiology reports. Radiology. 2006 Aug; 240(2):435-9. PMID: 16801372.
    Citations: 24     Fields:    Translation:Humans
  160. Wittram C, Kalra MK, Maher MM, Greenfield A, McLoud TC, Shepard JA. Acute and chronic pulmonary emboli: angiography-CT correlation. AJR Am J Roentgenol. 2006 Jun; 186(6 Suppl 2):S421-9. PMID: 16714619.
    Citations: 8     Fields:    Translation:Humans
  161. Namasivayam S, Kalra MK, Torres WE, Small WC. Adverse reactions to intravenous iodinated contrast media: a primer for radiologists. Emerg Radiol. 2006 Jul; 12(5):210-5. PMID: 16688432.
    Citations: 35     Fields:    Translation:Humans
  162. Namasivayam S, Kalra MK, Small WC, Torres WE, Mittal PK. Multidetector row computed tomography evaluation of potential living laparoscopic renal donors: the story so far. Curr Probl Diagn Radiol. 2006 May-Jun; 35(3):102-14. PMID: 16701121.
    Citations: 3     Fields:    Translation:Humans
  163. Namasivayam S, Kalra MK, Waldrop SM, Mittal PK, Small WC. Multidetector row CT angiography of living related renal donors: is there a need for venous phase imaging? Eur J Radiol. 2006 Sep; 59(3):442-52. PMID: 16621395.
    Citations: 4     Fields:    Translation:Humans
  164. Blake MA, Slattery JM, Kalra MK, Halpern EF, Fischman AJ, Mueller PR, Boland GW. Adrenal lesions: characterization with fused PET/CT image in patients with proved or suspected malignancy--initial experience. Radiology. 2006 Mar; 238(3):970-7. PMID: 16505394.
    Citations: 28     Fields:    Translation:Humans
  165. Rizzo S, Kalra M, Schmidt B, Dalal T, Suess C, Flohr T, Blake M, Saini S. Comparison of angular and combined automatic tube current modulation techniques with constant tube current CT of the abdomen and pelvis. AJR Am J Roentgenol. 2006 Mar; 186(3):673-9. PMID: 16498094.
    Citations: 34     Fields:    Translation:Humans
  166. Maher MM, Kalra MK, Singh A, Blake MA, Aquino SL, Fischman AJ, Mueller PR. "Hot" spots in hybrid positron emission tomography/computed tomography scanning of the abdomen: protocols, indications, interpretation, responsibilities, and reimbursements. Curr Probl Diagn Radiol. 2006 Mar-Apr; 35(2):35-54. PMID: 16517288.
    Citations: 1     Fields:    Translation:Humans
  167. Namasivayam S, Small WC, Kalra MK, Torres WE, Newell KA, Mittal PK. Multidetector-row CT angiography for preoperative evaluation of potential laparoscopic renal donors: how accurate are we? Clin Imaging. 2006 Mar-Apr; 30(2):120-6. PMID: 16500543.
    Citations: 5     Fields:    Translation:Humans
  168. Kalra MK, Small WC, Torres WE. A 45-second CT perfusion protocol for rectal cancers may not be adequate to infer vascular permeability--surface area products. Radiology. 2006 Feb; 238(2):755-6; author reply 757-8. PMID: 16436831.
    Citations: 2     Fields:    Translation:Humans
  169. Blake MA, Kalra MK, Sweeney AT, Lucey BC, Maher MM, Sahani DV, Halpern EF, Mueller PR, Hahn PF, Boland GW. Distinguishing benign from malignant adrenal masses: multi-detector row CT protocol with 10-minute delay. Radiology. 2006 Feb; 238(2):578-85. PMID: 16371582.
    Citations: 36     Fields:    Translation:Humans
  170. Campbell J, Kalra MK, Rizzo S, Maher MM, Shepard JA. Scanning beyond anatomic limits of the thorax in chest CT: findings, radiation dose, and automatic tube current modulation. AJR Am J Roentgenol. 2005 Dec; 185(6):1525-30. PMID: 16304007.
    Citations: 12     Fields:    Translation:HumansPHPublic Health
  171. Pottala KM, Kalra MK, Ouellette K, Sahani D, Thrall JH, Saini S. Multidetector-row CT: economics and workflow. Eur Radiol. 2005 Nov; 15 Suppl 4:D149-52. PMID: 16479666.
    Citations: 1     Fields:    Translation:Humans
  172. Kalra MK, Rizzo S, Maher MM, Halpern EF, Toth TL, Shepard JA, Aquino SL. Chest CT performed with z-axis modulation: scanning protocol and radiation dose. Radiology. 2005 Oct; 237(1):303-8. PMID: 16183938.
    Citations: 25     Fields:    Translation:Humans
  173. Rizzo SM, Kalra MK, Schmidt B, Raupach R, Maher MM, Blake MA, Saini S. CT images of abdomen and pelvis: effect of nonlinear three-dimensional optimized reconstruction algorithm on image quality and lesion characteristics. Radiology. 2005 Oct; 237(1):309-15. PMID: 16183939.
    Citations: 4     Fields:    Translation:Humans
  174. Maher MM, Kalra MK, Titton RL, Boland GW, Wittram C, Aquino S, Mueller PR, Shepard JA. Percutaneous lung biopsy in a patient with a cavitating lung mass: indications, technique, and complications. AJR Am J Roentgenol. 2005 Oct; 185(4):989-94. PMID: 16177421.
    Citations: 1     Fields:    Translation:Humans
  175. Kalra MK, Blake MA, Boland GW, Hahn PF. CT features of adrenal pheochromocytomas: attenuation value and loss of contrast enhancement. Radiology. 2005 Sep; 236(3):1112-3. PMID: 16118181.
    Citations: 1     Fields:    Translation:Humans
  176. Kalra MK, Naz N, Rizzo SM, Blake MA. Computed tomography radiation dose optimization: scanning protocols and clinical applications of automatic exposure control. Curr Probl Diagn Radiol. 2005 Sep-Oct; 34(5):171-81. PMID: 16129235.
    Citations: 13     Fields:    Translation:HumansPHPublic Health
  177. Dalal T, Maher MM, Kalra MK, Mueller PR. Extraadrenal pheochromocytoma: a rare cause of tachycardia and hypertension during percutaneous biopsy. AJR Am J Roentgenol. 2005 Aug; 185(2):554-5. PMID: 16037537.
    Citations: 2     Fields:    Translation:Humans
  178. Chapman VM, Kalra M, Halpern E, Grottkau B, Albright M, Jaramillo D. 16-MDCT of the posttraumatic pediatric elbow: optimum parameters and associated radiation dose. AJR Am J Roentgenol. 2005 Aug; 185(2):516-21. PMID: 16037530.
    Citations: 2     Fields:    Translation:HumansAnimals
  179. Dalal T, Kalra MK, Rizzo SM, Schmidt B, Suess C, Flohr T, Blake MA, Saini S. Metallic prosthesis: technique to avoid increase in CT radiation dose with automatic tube current modulation in a phantom and patients. Radiology. 2005 Aug; 236(2):671-5. PMID: 16040924.
    Citations: 9     Fields:    Translation:Humans
  180. Kalra MK, Rizzo SM, Novelline RA. Reducing radiation dose in emergency computed tomography with automatic exposure control techniques. Emerg Radiol. 2005 Jul; 11(5):267-74. PMID: 16133620.
    Citations: 14     Fields:    Translation:Humans
  181. Kalra MK, Rizzo SM, Novelline RA. Technologic innovations in computer tomography dose reduction: implications in emergency settings. Emerg Radiol. 2005 Apr; 11(3):127-8. PMID: 16028314.
    Citations: 5     Fields:    Translation:Humans
  182. Rizzo SM, Kalra MK, Schmidt B. Automatic exposure control techniques for individual dose adaptation. Radiology. 2005 Apr; 235(1):335-6; author reply 336. PMID: 15798174.
    Citations: 4     Fields:    Translation:Humans
  183. Kalra MK, Maher MM, D'Souza RV, Rizzo S, Halpern EF, Blake MA, Saini S. Detection of urinary tract stones at low-radiation-dose CT with z-axis automatic tube current modulation: phantom and clinical studies. Radiology. 2005 May; 235(2):523-9. PMID: 15770037.
    Citations: 22     Fields:    Translation:Humans
  184. Rizzo SM, Kalra MK, Maher MM, Blake MA, Toth TL, Saini S. Do metallic endoprostheses increase radiation dose associated with automatic tube-current modulation in abdominal-pelvic MDCT? A phantom and patient study. AJR Am J Roentgenol. 2005 Feb; 184(2):491-6. PMID: 15671369.
    Citations: 6     Fields:    Translation:Humans
  185. Dreyer KJ, Kalra MK, Maher MM, Hurier AM, Asfaw BA, Schultz T, Halpern EF, Thrall JH. Application of recently developed computer algorithm for automatic classification of unstructured radiology reports: validation study. Radiology. 2005 Feb; 234(2):323-9. PMID: 15591435.
    Citations: 34     Fields:    Translation:Humans
  186. Kalra MK, Maher MM, Toth TL, Schmidt B, Westerman BL, Morgan HT, Saini S. Techniques and applications of automatic tube current modulation for CT. Radiology. 2004 Dec; 233(3):649-57. PMID: 15498896.
    Citations: 114     Fields:    Translation:Humans
  187. Blake MA, Kalra MK, Maher MM, Sahani DV, Sweeney AT, Mueller PR, Hahn PF, Boland GW. Pheochromocytoma: an imaging chameleon. Radiographics. 2004 Oct; 24 Suppl 1:S87-99. PMID: 15486252.
    Citations: 34     Fields:    Translation:Humans
  188. Rizzo S, Kalra MK, Maher MM. Importance of an expedited review of images after an adverse reaction to CT contrast material. AJR Am J Roentgenol. 2004 Oct; 183(4):1174-5. PMID: 15385329.
    Citations:    Fields:    Translation:Humans
  189. Kalra MK, Maher MM, Kamath RS, Horiuchi T, Toth TL, Halpern EF, Saini S. Sixteen-detector row CT of abdomen and pelvis: study for optimization of Z-axis modulation technique performed in 153 patients. Radiology. 2004 Oct; 233(1):241-9. PMID: 15454622.
    Citations: 26     Fields:    Translation:Humans
  190. Wittram C, Maher MM, Yoo AJ, Kalra MK, Shepard JA, McLoud TC. CT angiography of pulmonary embolism: diagnostic criteria and causes of misdiagnosis. Radiographics. 2004 Sep-Oct; 24(5):1219-38. PMID: 15371604.
    Citations: 45     Fields:    Translation:HumansCells
  191. Kalra MK, Maher MM, Blake MA, Lucey BC, Karau K, Toth TL, Avinash G, Halpern EF, Saini S. Detection and characterization of lesions on low-radiation-dose abdominal CT images postprocessed with noise reduction filters. Radiology. 2004 Sep; 232(3):791-7. PMID: 15333797.
    Citations: 18     Fields:    Translation:HumansPHPublic Health
  192. Blake MA, Sweeney AT, Kalra MK, Maher MM. Collision adrenal tumors on PET/CT. AJR Am J Roentgenol. 2004 Sep; 183(3):864-5. PMID: 15344295.
    Citations: 3     Fields:    Translation:Humans
  193. Kalra MK, Maher MM, Toth TL, Kamath RS, Halpern EF, Saini S. Radiation from "extra" images acquired with abdominal and/or pelvic CT: effect of automatic tube current modulation. Radiology. 2004 Aug; 232(2):409-14. PMID: 15286312.
    Citations: 13     Fields:    Translation:HumansPHPublic Health
  194. Kalra MK, Maher MM, Toth TL, Kamath RS, Halpern EF, Saini S. Comparison of Z-axis automatic tube current modulation technique with fixed tube current CT scanning of abdomen and pelvis. Radiology. 2004 Aug; 232(2):347-53. PMID: 15286306.
    Citations: 26     Fields:    Translation:Humans
  195. Kalra MK, Blake MA, Saini S. Role of dual PET/CT scanning in abdominal malignancies. Cancer Imaging. 2004 Jul 21; 4(2):121-3. PMID: 18250019.
    Citations: 1     Fields:    
  196. Kalra MK, Maher MM, D'Souza R, Saini S. Multidetector computed tomography technology: current status and emerging developments. J Comput Assist Tomogr. 2004 Jul-Aug; 28 Suppl 1:S2-6. PMID: 15258486.
    Citations: 7     Fields:    Translation:Humans
  197. Kalra MK, Maher MM, Rizzo S, Saini S. Radiation exposure and projected risks with multidetector-row computed tomography scanning: clinical strategies and technologic developments for dose reduction. J Comput Assist Tomogr. 2004 Jul-Aug; 28 Suppl 1:S46-9. PMID: 15258493.
    Citations: 7     Fields:    Translation:Humans
  198. Maher MM, Gervais DA, Kalra MK, Lucey B, Sahani DV, Arellano R, Hahn PF, Mueller PR. The inaccessible or undrainable abscess: how to drain it. Radiographics. 2004 May-Jun; 24(3):717-35. PMID: 15143224.
    Citations: 14     Fields:    Translation:Humans
  199. Kalra MK, Maher MM, Rizzo S, Kanarek D, Shepard JA, Shephard JA. Radiation exposure from chest CT: issues and strategies. J Korean Med Sci. 2004 Apr; 19(2):159-66. PMID: 15082885.
    Citations: 8     Fields:    Translation:Humans
  200. Maher MM, Kalra MK, Lucey BC, Jhaveri K, Sahani DV, Hahn PF, O'Neill MJ, Mueller PR. Haemolysis, elevated liver enzymes and low platelets syndrome: ultrasound and magnetic resonance imaging findings in the liver. Australas Radiol. 2004 Mar; 48(1):64-8. PMID: 15027924.
    Citations:    Fields:    Translation:Humans
  201. Kalra MK, Maher MM, Toth TL, Hamberg LM, Blake MA, Shepard JA, Saini S. Strategies for CT radiation dose optimization. Radiology. 2004 Mar; 230(3):619-28. PMID: 14739312.
    Citations: 161     Fields:    Translation:Humans
  202. Maher MM, Kalra MK, Rizzo S, Mueller PR, Saini S. Multidetector CT urography in imaging of the urinary tract in patients with hematuria. Korean J Radiol. 2004 Jan-Mar; 5(1):1-10. PMID: 15064553.
    Citations: 8     Fields:    Translation:Humans
  203. Maher MM, Kalra MK, Sahani DV, Perumpillichira JJ, Rizzo S, Saini S, Mueller PR. Techniques, clinical applications and limitations of 3D reconstruction in CT of the abdomen. Korean J Radiol. 2004 Jan-Mar; 5(1):55-67. PMID: 15064560.
    Citations: 5     Fields:    Translation:Humans
  204. Maher MM, Kalra MK, Toth TL, Wittram C, Saini S, Shepard J. Application of rational practice and technical advances for optimizing radiation dose for chest CT. J Thorac Imaging. 2004 Jan; 19(1):16-23. PMID: 14712126.
    Citations: 7     Fields:    Translation:Humans
  205. Kalra MK, Maher MM, Saini S. Multislice CT: update on radiation and screening. Eur Radiol. 2003 Dec; 13 Suppl 5:M129-33. PMID: 14989623.
    Citations: 5     Fields:    Translation:Humans
  206. Kalra MK, Maher MM, Mueller PR, Saini S. State-of-the-art imaging of pancreatic neoplasms. Br J Radiol. 2003 Dec; 76(912):857-65. PMID: 14711772.
    Citations: 15     Fields:    Translation:Humans
  207. Kalra MK, Maher MM, Prasad SR, Hayat MS, Blake MA, Varghese J, Halpern EF, Saini S. Correlation of patient weight and cross-sectional dimensions with subjective image quality at standard dose abdominal CT. Korean J Radiol. 2003 Oct-Dec; 4(4):234-8. PMID: 14726640.
    Citations: 6     Fields:    Translation:Humans
  208. Kalra MK, Maher MM, Boland GW, Saini S, Fischman AJ. Correlation of positron emission tomography and CT in evaluating pancreatic tumors: technical and clinical implications. AJR Am J Roentgenol. 2003 Aug; 181(2):387-93. PMID: 12876016.
    Citations: 3     Fields:    Translation:Humans
  209. Kalra MK, Maher MM, Saini S. What is the optimum position of arms for acquiring scout images for whole-body CT with automatic tube current modulation? AJR Am J Roentgenol. 2003 Aug; 181(2):596-7. PMID: 12876058.
    Citations:    Fields:    Translation:Humans
  210. Kalra MK, Wittram C, Maher MM, Sharma A, Avinash GB, Karau K, Toth TL, Halpern E, Saini S, Shepard JA. Can noise reduction filters improve low-radiation-dose chest CT images? Pilot study. Radiology. 2003 Jul; 228(1):257-64. PMID: 12750460.
    Citations: 14     Fields:    Translation:Humans
  211. Kalra MK, Maher MM, Sahani DV, Blake MA, Hahn PF, Avinash GB, Toth TL, Halpern E, Saini S. Low-dose CT of the abdomen: evaluation of image improvement with use of noise reduction filters pilot study. Radiology. 2003 Jul; 228(1):251-6. PMID: 12832586.
    Citations: 27     Fields:    Translation:Humans
  212. Sahani D, Saini S, D'Souza RV, O'Neill MJ, Prasad SR, Kalra MK, Halpern EF, Mueller P. Comparison between low (3:1) and high (6:1) pitch for routine abdominal/pelvic imaging with multislice computed tomography. J Comput Assist Tomogr. 2003 Mar-Apr; 27(2):105-9. PMID: 12702997.
    Citations: 2     Fields:    Translation:HumansCTClinical Trials
  213. Abdulla C, Kalra MK, Saini S, Maher MM, Ahmad A, Halpern E, Silverman SG. Pseudoenhancement of simulated renal cysts in a phantom using different multidetector CT scanners. AJR Am J Roentgenol. 2002 Dec; 179(6):1473-6. PMID: 12438037.
    Citations: 11     Fields:    Translation:Humans
  214. Kalra MK, Prasad S, Saini S, Blake MA, Varghese J, Halpern EF, Thrall JH, Rhea JT. Clinical comparison of standard-dose and 50% reduced-dose abdominal CT: effect on image quality. AJR Am J Roentgenol. 2002 Nov; 179(5):1101-6. PMID: 12388481.
    Citations: 22     Fields:    Translation:Humans
  215. Kalra MK, Maher MM, Sahani DV, Digmurthy S, Saini S. Current status of imaging in pancreatic diseases. J Comput Assist Tomogr. 2002 Sep-Oct; 26(5):661-75. PMID: 12439296.
    Citations: 8     Fields:    Translation:Humans
  216. Kalra MK, Maher MM, Sahani DV, Blake M, Saini S. Current status of multidetector computed tomography urography in imaging of the urinary tract. Curr Probl Diagn Radiol. 2002 Sep-Oct; 31(5):210-21. PMID: 12420001.
    Citations: 2     Fields:    Translation:Humans
  217. Tai CC, Want S, Quraishi NA, Batten J, Kalra M, Hughes SP. Antibiotic prophylaxis in surgery of the intervertebral disc. A comparison between gentamicin and cefuroxime. J Bone Joint Surg Br. 2002 Sep; 84(7):1036-9.