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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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  1. Homayounieh F, Singh R, Nitiwarangkul C, Lades F, Schmidt B, Sedlmair M, Saini S, Kalra MK. Semiautomatic Segmentation and Radiomics for Dual-Energy CT: A Pilot Study to Differentiate Benign and Malignant Hepatic Lesions. AJR Am J Roentgenol. 2020 May 14; 1-8. PMID: 32406776.
    Citations:    
  2. Doda Khera R, Nitiwarangkul C, Singh R, Homayounieh F, Digumarthy SR, Kalra MK. Multiplatform, Non-Breath-Hold Fast Scanning Protocols: Should We Stop Giving Breath-Hold Instructions for Routine Chest CT? Can Assoc Radiol J. 2020 May 04; 846537120920530. PMID: 32364406.
    Citations:    
  3. Tabari A, Gee MS, Singh R, Lim R, Nimkin K, Primak A, Schmidt B, Kalra MK. Reducing Radiation Dose and Contrast Medium Volume With Application of Dual-Energy CT in Children and Young Adults. AJR Am J Roentgenol. 2020 Jun; 214(6):1199-1205. PMID: 32286868.
    Citations:    
  4. Homayounieh F, Singh R, Chen T, Sugarman EJ, Schultz TJ, Digumarthy SR, Dreyer KJ, Kalra MK. Viewing Imaging Studies: How Patient Location and Imaging Site Affect Referring Physicians. J Digit Imaging. 2020 Apr; 33(2):334-340. PMID: 31515753.
    Citations:    
  5. Homayounieh F, Digumarthy SR, Febbo JA, Garrana S, Nitiwarangkul C, Singh R, Khera RD, Gilman M, Kalra MK. Comparison of Baseline, Bone-Subtracted, and Enhanced Chest Radiographs for Detection of Pneumothorax. Can Assoc Radiol J. 2020 Mar 18; 846537120908852. PMID: 32186414.
    Citations:    
  6. Peng Z, Fang X, Yan P, Shan H, Liu T, Pei X, Wang G, Liu B, Kalra MK, Xu XG. A method of rapid quantification of patient-specific organ doses for CT using deep-learning-based multi-organ segmentation and GPU-accelerated Monte Carlo dose computing. Med Phys. 2020 Mar 10. PMID: 32155670.
    Citations:    
  7. Doda Khera R, Homayounieh F, Lades F, Schmidt B, Sedlmair M, Primak A, Saini S, Kalra MK. Can Dual-Energy Computed Tomography Quantitative Analysis and Radiomics Differentiate Normal Liver From Hepatic Steatosis and Cirrhosis? J Comput Assist Tomogr. 2020 Mar/Apr; 44(2):223-229. PMID: 32195800.
    Citations:    
  8. Gershan V, Homayounieh F, Singh R, Avramova-Cholakova S, Faj D, Georgiev E, Girjoaba O, Griciene B, Gruppetta E, Hadnadjev Šimonji D, Kharuzhyk S, Klepanec A, Kostova-Lefterova D, Kulikova A, Lasic I, Milatovic A, Paulo G, Vassileva J, Kalra MK. CT protocols and radiation doses for hematuria and urinary stones: Comparing practices in 20 countries. Eur J Radiol. 2020 May; 126:108923. PMID: 32171911.
    Citations:    
  9. Singh R, Nie RZ, Homayounieh F, Schmidt B, Flohr T, Kalra MK. Quantitative lobar pulmonary perfusion assessment on dual-energy CT pulmonary angiography: applications in pulmonary embolism. Eur Radiol. 2020 May; 30(5):2535-2542. PMID: 32006169.
    Citations:    
  10. Rastogi S, Singh R, Borse R, Zujic PV, Segota D, Diklic A, Jurkovic S, Ali A, Kharita HM, Al-Naemi HM, Alkalbani J, Al-Rasbi A, Gershan V, Galic S, Yusuf M, Avramova-Cholakova S, Binti Hj Zulkipli IM, Shein N, Teferi S, Rehani MM, Vassileva J, Kalra MK. Use of Multiphase CT Protocols in 18 Countries: Appropriateness and Radiation Doses. Can Assoc Radiol J. 2020 Jan 27; 846537119888390. PMID: 32063009.
    Citations:    
  11. Singh R, Digumarthy SR, Muse VV, Kambadakone AR, Blake MA, Tabari A, Hoi Y, Akino N, Angel E, Madan R, Kalra MK. Image Quality and Lesion Detection on Deep Learning Reconstruction and Iterative Reconstruction of Submillisievert Chest and Abdominal CT. AJR Am J Roentgenol. 2020 03; 214(3):566-573. PMID: 31967501.
    Citations:    
  12. Al Naemi H, Aly A, Kharita MH, Hilli SA, Al Obadli A, Singh R, Rehani MM, Kalra MK. Multiphase abdomen-pelvis CT in women of childbearing potential (WOCBP): Justification and radiation dose. Medicine (Baltimore). 2020 01; 99(4):e18485. PMID: 31977845.
    Citations:    
  13. Fan F, Shan H, Kalra MK, Singh R, Qian G, Getzin M, Teng Y, Hahn J, Wang G. Quadratic Autoencoder (Q-AE) for Low-dose CT Denoising. IEEE Trans Med Imaging. 2019 Dec 31. PMID: 31902758.
    Citations:    
  14. Lei Y, Tian Y, Shan H, Zhang J, Wang G, Kalra MK. Shape and margin-aware lung nodule classification in low-dose CT images via soft activation mapping. Med Image Anal. 2020 02; 60:101628. PMID: 31865281.
    Citations:    
  15. Lyhne MD, Schultz JG, MacMahon PJ, Haddad F, Kalra M, Tso DM, Muzikansky A, Lev MH, Kabrhel C. Correction to: Septal bowing and pulmonary artery diameter on computed tomography pulmonary angiography are associated with short-term outcomes in patients with acute pulmonary embolism. Emerg Radiol. 2019 Dec; 26(6):631. PMID: 31468206.
    Citations:    
  16. Guo H, Kruger U, Wang G, Kalra MK, Yan P. Knowledge-Based Analysis for Mortality Prediction From CT Images. IEEE J Biomed Health Inform. 2020 02; 24(2):457-464. PMID: 31603807.
    Citations:    
  17. Guiney TE, Lopes MS, Kalra MK, Mooradian MJ, Neilan TG, Stone JR. Case 30-2019: A 65-Year-Old Woman with Lung Cancer and Chest Pain. N Engl J Med. 2019 Sep 26; 381(13):1268-1277. PMID: 31553841.
    Citations:    
  18. Li X, Thrall JH, Digumarthy SR, Kalra MK, Pandharipande PV, Zhang B, Nitiwarangkul C, Singh R, Khera RD, Li Q. Deep learning-enabled system for rapid pneumothorax screening on chest CT. Eur J Radiol. 2019 Nov; 120:108692. PMID: 31585302.
    Citations:    
  19. Padole AM, Sagar P, Westra SJ, Lim R, Nimkin K, Kalra MK, Gee MS, Rehani MM. Development and validation of image quality scoring criteria (IQSC) for pediatric CT: a preliminary study. Insights Imaging. 2019 Sep 23; 10(1):95. PMID: 31549234.
    Citations:    
  20. Doda Khera R, Singh R, Homayounieh F, Stone E, Redel T, Savage CA, Stockton K, Shepard JO, Kalra MK, Digumarthy SR. Deploying Clinical Process Improvement Strategies to Reduce Motion Artifacts and Expiratory Phase Scanning in Chest CT. Sci Rep. 2019 08 14; 9(1):11858. PMID: 31413297.
    Citations:    
  21. Lyhne MD, Schultz JG, MacMahon PJ, Haddad F, Kalra M, Tso DM, Muzikansky A, Lev MH, Kabrhel C. Septal bowing and pulmonary artery diameter on computed tomography pulmonary angiography are associated with short-term outcomes in patients with acute pulmonary embolism. Emerg Radiol. 2019 Dec; 26(6):623-630. PMID: 31376018.
    Citations:    
  22. Singh R, Szczykutowicz TP, Homayounieh F, Vining R, Kanal K, Digumarthy SR, Kalra MK. Radiation Dose for Multiregion CT Protocols: Challenges and Limitations. AJR Am J Roentgenol. 2019 11; 213(5):1100-1106. PMID: 31339351.
    Citations:    
  23. Digumarthy SR, Shukla PK, Mendoza DP, Guo L, Chretien YR, Shepard JO, Kalra MK. Postoperative Imaging After Lobectomy: Predicting the Displacement and Change in Orientation of Nonresected Lung Nodules. J Comput Assist Tomogr. 2019 Jul/Aug; 43(4):592-598. PMID: 31162231.
    Citations:    
  24. Yan P, Guo H, Wang G, Man R, Kalra MK. Hybrid Neural Networks for Mortality Prediction from LDCT Images. Conf Proc IEEE Eng Med Biol Soc. 2019 Jul; 2019:6243-6246. PMID: 31947269.
    Citations:    
  25. Tabari A, Ramandeep S, Khera RD, Hoi Y, Angel E, Kalra MK, Madan R. Can fully iterative reconstruction technique enable routine abdominal CT at less than 1 mSv? Eur J Radiol Open. 2019; 6:225-230. PMID: 31304196.
    Citations:    
  26. Digumarthy SR, Padole AM, Rastogi S, Price M, Mooradian MJ, Sequist LV, Kalra MK. Predicting malignant potential of subsolid nodules: can radiomics preempt longitudinal follow up CT? Cancer Imaging. 2019 Jun 10; 19(1):36. PMID: 31182167.
    Citations:    
  27. 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:    
  28. 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
  29. 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:    
  30. 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:    
  31. 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:    
  32. 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:    
  33. 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:    
  34. 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:    
  35. 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
  36. 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:    
  37. 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
  38. 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
  39. 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
  40. 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
  41. 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
  42. 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
  43. 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:    
  44. 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
  45. 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
  46. 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:    
  47. 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
  48. 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
  49. 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
  50. Hedgire S, Ghoshhajra B, Kalra M. Dose optimization in cardiac CT. Phys Med. 2017 Sep; 41:97-103. PMID: 28506649.
    Citations:    Fields:    Translation:Humans
  51. 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
  52. 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
  53. 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
  54. 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:    
  55. 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
  56. 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:    
  57. 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
  58. 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
  59. 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:    
  60. 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
  61. 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
  62. 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
  63. 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
  64. 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
  65. 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
  66. 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:    
  67. 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
  68. 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
  69. 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
  70. 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
  71. 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
  72. 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
  73. 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
  74. 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
  75. 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
  76. 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
  77. 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:    
  78. 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:    
  79. 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
  80. 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
  81. 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
  82. 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
  83. 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
  84. 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
  85. 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
  86. 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
  87. 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     
  88. 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
  89. 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
  90. 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
  91. 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
  92. 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
  93. 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
  94. 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
  95. 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
  96. 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
  97. 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
  98. 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
  99. 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:    
  100. 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     
  101. 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
  102. 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
  103. 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:    
  104. 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
  105. 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
  106. 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
  107. 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
  108. 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
  109. 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
  110. 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
  111. 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
  112. 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:    
  113. 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
  114. 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
  115. 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
  116. 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
  117. 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
  118. 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
  119. 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
  120. 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
  121. 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
  122. 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
  123. 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     
  124. 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
  125. 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     
  126. 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
  127. 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     
  128. 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
  129. 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
  130. 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
  131. 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
  132. 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
  133. 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
  134. 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:    
  135. 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
  136. 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
  137. 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
  138. 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
  139. 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
  140. 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
  141. 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
  142. 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
  143. 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
  144. 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
  145. 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
  146. 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
  147. 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
  148. 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
  149. 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
  150. 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
  151. 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
  152. 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
  153. 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:    
  154. 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
  155. 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
  156. 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
  157. 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
  158. 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:    
  159. 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
  160. 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
  161. 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
  162. 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
  163. 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
  164. 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
  165. 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
  166. 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
  167. 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
  168. Kalra MK, Abbara S. Imaging cardiac tumors. Cancer Treat Res. 2008; 143:177-96. PMID: 18619218.
    Citations: 4     Fields:    Translation:Humans
  169. Blake MA, Kalra MK. Imaging of urinary tract tumors. Cancer Treat Res. 2008; 143:299-317. PMID: 18619223.
    Citations:    Fields:    Translation:Humans
  170. 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
  171. Blake MA, Kalra MK. Genitourinary tract imaging. Preface. Radiol Clin North Am. 2008 Jan; 46(1):xi-xii. PMID: 18328875.
    Citations:    Fields:    Translation:Humans
  172. 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
  173. 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
  174. 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
  175. 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
  176. 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:    
  177. 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
  178. 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
  179. 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
  180. 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
  181. 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
  182. 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
  183. 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
  184. 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
  185. 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
  186. 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
  187. 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
  188. 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
  189. 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
  190. 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
  191. 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
  192. 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
  193. 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
  194. 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
  195. 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
  196. 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
  197. 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
  198. 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
  199. 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
  200. 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
  201. Kalra MK, Blake MA, Boland GW, Hahn PF. CT features of ad