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Bettina Siewert, 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. Siewert B, Brook OR, Swedeen S, Eisenberg RL, Hochman M. Overcoming Human Barriers to Safety Event Reporting in Radiology. Radiographics. 2019 Jan-Feb; 39(1):251-263. PMID: 30620702.
    Citations:    Fields:    
  2. Perry H, Eisenberg RL, Swedeen ST, Snell AM, Siewert B, Kruskal JB. Improving Imaging Care for Diverse, Marginalized, and Vulnerable Patient Populations. Radiographics. 2018 Oct; 38(6):1833-1844. PMID: 30303790.
    Citations:    Fields:    
  3. Fishman MDC, Mehta TS, Siewert B, Bender CE, Kruskal JB. The Road to Wellness: Engagement Strategies to Help Radiologists Achieve Joy at Work. Radiographics. 2018 10; 38(6):1651-1664. PMID: 30303794.
    Citations:    Fields:    
  4. Siewert B, Hochman M, Eisenberg RL, Swedeen S, Brook OR. Acing the Joint Commission Regulatory Visit: Running an Effective and Compliant Safety Program. Radiographics. 2018 Oct; 38(6):1744-1760. PMID: 30303792.
    Citations:    Fields:    
  5. Kruskal JB, Eisenberg RL, Ahmed M, Siewert B. Ongoing Professional Practice Evaluation of Radiologists: Strategies and Tools for Simplifying a Complex Process. Radiographics. 2018 10; 38(6):1593-1608. PMID: 30303807.
    Citations:    Fields:    
  6. Kereshi B, Lee KS, Siewert B, Mortele KJ. Clinical utility of magnetic resonance imaging in the evaluation of pregnant females with suspected acute appendicitis. Abdom Radiol (NY). 2018 Jun; 43(6):1446-1455. PMID: 28849364.
    Citations: 1     Fields:    
  7. Siewert B, Swedeen S, Brook OR, Eisenberg RL, Hochman M. Barriers to Safety Event Reporting in an Academic Radiology Department: Authority Gradients and Other Human Factors. Radiology. 2018 09; 288(3):693-698. PMID: 29762092.
    Citations:    Fields:    Translation:Humans
  8. Sun MRM, Strickland CD, Tamjeedi B, Brook A, Mortele KJ, Brook OR, Kane RA, Siewert B. Utility of transabdominal ultrasound for surveillance of known pancreatic cystic lesions: prospective evaluation with MRI as reference standard. Abdom Radiol (NY). 2018 05; 43(5):1180-1192. PMID: 28765979.
    Citations:    Fields:    
  9. Siewert B, Millo NZ, Sahi K, Sheiman RG, Brook OR, Sun MRM, Kane RA. The Incidental Splenic Mass at CT: Does It Need Further Work-up? An Observational Study. Radiology. 2018 04; 287(1):156-166. PMID: 29369753.
    Citations:    Fields:    Translation:Humans
  10. Fang J, Boos J, Cohen MP, Kruskal JB, Eisenberg R, Siewert B, Brook OR. Radiologists' Experience With Patient Interactions in the Era of Open Access of Patients to Radiology Reports. J Am Coll Radiol. 2018 Nov; 15(11):1573-1579. PMID: 29305077.
    Citations:    Fields:    
  11. Nguyen Q, Mehta SV, Fang J, Sheiman R, Kane R, Ahmed M, Sarwar A, Siewert B, Brook OR. Thirty-day emergency room visits and hospital admissions after outpatient non-vascular image-guided procedures. Abdom Radiol (NY). 2017 10; 42(10):2538-2543. PMID: 28466184.
    Citations:    Fields:    Translation:Humans
  12. Siewert B. The Joint Commission Ever-Readiness: Understanding Tracer Methodology. Curr Probl Diagn Radiol. 2018 May - Jun; 47(3):131-135. PMID: 28648468.
    Citations:    Fields:    Translation:Humans
  13. Perillo M, Becker-Weidman D, Bezuidenhout AF, Siewert B, Eisenberg RL. Infections of the Gastrointestinal Tract. Semin Roentgenol. 2017 Apr; 52(2):63-72. PMID: 28606310.
    Citations:    Fields:    Translation:Humans
  14. Brook OR, Siewert B, Weinstein J, Ahmed M, Kruskal J. Measuring and improving the patient experience in radiology. Abdom Radiol (NY). 2017 04; 42(4):1259-1267. PMID: 27853849.
    Citations: 1     Fields:    Translation:Humans
  15. McGillen KL, Boos J, Nathavitharana R, Brook A, Sun MR, Siewert B, Raptopoulos V, Kane R, Sheiman R, Brook OR. Diagnostic yield and clinical impact of microbiologic diagnosis from CT-guided drainage in patients previously treated with empiric antibiotics. Abdom Radiol (NY). 2017 01; 42(1):298-305. PMID: 27654990.
    Citations:    Fields:    Translation:Humans
  16. Boos J, Fang J, Snell A, Hallett D, Siewert B, Eisenberg RL, Brook OR. Electronic Kiosks for Patient Satisfaction Survey in Radiology. AJR Am J Roentgenol. 2017 Mar; 208(3):577-584. PMID: 28004975.
    Citations:    Fields:    Translation:Humans
  17. Ní Mhuircheartaigh JM, Siewert B, Sun MR. Correlation between the size of incidental thyroid nodules detected on CT, MRI or PET-CT and subsequent ultrasound. Clin Imaging. 2016 Nov - Dec; 40(6):1162-1166. PMID: 27569401.
    Citations: 4     Fields:    Translation:Humans
  18. Siewert B, Brook OR, Hochman M, Eisenberg RL. Impact of Communication Errors in Radiology on Patient Care, Customer Satisfaction, and Work-Flow Efficiency. AJR Am J Roentgenol. 2016 Mar; 206(3):573-9. PMID: 26901014.
    Citations: 1     Fields:    Translation:Humans
  19. Kruskal JB, Eisenberg RL, Brook O, Siewert B. Transitioning from peer review to peer learning for abdominal radiologists. Abdom Radiol (NY). 2016 Mar; 41(3):416-28. PMID: 26940330.
    Citations:    Fields:    Translation:Humans
  20. Siewert B, Hochman MG. Improving Safety through Human Factors Engineering. Radiographics. 2015 Oct; 35(6):1694-705. PMID: 26466179.
    Citations: 2     Fields:    Translation:Humans
  21. Gareen IF, Siewert B, Vanness DJ, Herman B, Johnson CD, Gatsonis C. Patient willingness for repeat screening and preference for CT colonography and optical colonoscopy in ACRIN 6664: the National CT Colonography trial. Patient Prefer Adherence. 2015; 9:1043-51. PMID: 26229451.
    Citations: 1     
  22. Brook OR, Thornton E, Mendiratta-Lala M, Mahadevan A, Raptopoulos V, Brook A, Najarian R, Sheiman R, Siewert B. CT Imaging Findings after Stereotactic Radiotherapy for Liver Tumors. Gastroenterol Res Pract. 2015; 2015:126245. PMID: 26221135.
    Citations: 2     
  23. Fidler JL, Zhang Z, Herman BA, Limburg PJ, Fletcher JG, Dachman A, Heiken JP, Kuo MD, Menias CO, Siewert B, Cheema JI, Obregon RG, Zimmerman P, Horton KM, Coakley K, Iyer RB, Hara A, Halvorsen RA, Casola G, Yee J, Burgart LJ, Johnson CD. CT colonography for the detection of nonpolypoid adenomas: sensitivity assessed with restricted national CT colonography trial criteria. AJR Am J Roentgenol. 2014 Dec; 203(6):W614-22. PMID: 25415726.
    Citations: 1     Fields:    Translation:Humans
  24. Agarwal MD, Levenson RB, Siewert B, Camacho MA, Raptopoulos V. Limited added utility of performing follow-up contrast-enhanced CT in patients undergoing initial non-enhanced CT for evaluation of flank pain in the emergency department. Emerg Radiol. 2015 Apr; 22(2):109-15. PMID: 25082439.
    Citations: 3     Fields:    Translation:Humans
  25. Sekhar A, Sun MR, Siewert B. A tissue phantom model for training residents in ultrasound-guided liver biopsy. Acad Radiol. 2014 Jul; 21(7):902-8. PMID: 24928159.
    Citations: 2     Fields:    Translation:Animals
  26. Brook OR, Mullan CP, Mendiratta-Lala M, Joyce R, Sheiman R, Brook A, Siewert B. Pancreatic atrophy in patients with chronic graft-versus-host disease. Abdom Imaging. 2014 Apr; 39(2):342-7. PMID: 24441578.
    Citations: 3     Fields:    Translation:Humans
  27. Mendiratta-Lala M, Sheiman R, Brook OR, Gourtsoyianni S, Mahadevan A, Siewert B. CT-guided core biopsy and percutaneous fiducial seed placement in the lung: can these procedures be combined without an increase in complication rate or decrease in technical success? Eur J Radiol. 2014 Apr; 83(4):720-5. PMID: 24534120.
    Citations: 3     Fields:    Translation:Humans
  28. Runner GJ, Corwin MT, Siewert B, Eisenberg RL. Gallbladder wall thickening. AJR Am J Roentgenol. 2014 Jan; 202(1):W1-W12. PMID: 24370153.
    Citations: 3     Fields:    Translation:Humans
  29. Eisenberg RL, Cunningham ML, Siewert B, Kruskal JB. Survey of faculty perceptions regarding a peer review system. J Am Coll Radiol. 2014 Apr; 11(4):397-401. PMID: 24144835.
    Citations: 4     Fields:    Translation:Humans
  30. Brook OR, Gourtsoyianni S, Brook A, Siewert B, Kent T, Raptopoulos V. Split-bolus spectral multidetector CT of the pancreas: assessment of radiation dose and tumor conspicuity. Radiology. 2013 Oct; 269(1):139-48. PMID: 23674791.
    Citations: 9     Fields:    Translation:Humans
  31. Sarwar A, Eisenberg RL, Boiselle PM, Siewert B, Kruskal JB. Improving resident education in quality improvement: role for a resident quality improvement director. Acad Radiol. 2013 Apr; 20(4):500-5. PMID: 23498993.
    Citations: 1     Fields:    Translation:Humans
  32. Siewert B, Brook OR, Mullins MM, Eisenberg RL, Kruskal JB. Practice policy and quality initiatives: strategies for optimizing staff safety in a radiology department. Radiographics. 2013 Jan-Feb; 33(1):245-61. PMID: 23322840.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
  33. Ní Mhuircheartaigh JM, Sun MR, Callery MP, Siewert B, Vollmer CM, Kane RA. Pancreatic surgery: a multidisciplinary assessment of the value of intraoperative US. Radiology. 2013 Mar; 266(3):945-55. PMID: 23220893.
    Citations: 3     Fields:    Translation:Humans
  34. Dewhurst C, Kane RA, Mhuircheartaigh JN, Brook O, Sun M, Siewert B. Complication rate of ultrasound-guided percutaneous cholecystostomy in patients with coagulopathy. AJR Am J Roentgenol. 2012 Dec; 199(6):W753-60. PMID: 23169749.
    Citations: 5     Fields:    Translation:Humans
  35. Pahade J, Couto C, Davis RB, Patel P, Siewert B, Rosen MP. Reviewing imaging examination results with a radiologist immediately after study completion: patient preferences and assessment of feasibility in an academic department. AJR Am J Roentgenol. 2012 Oct; 199(4):844-51. PMID: 22997377.
    Citations: 5     Fields:    Translation:Humans
  36. Rosen MP, Corey J, Siewert B. Establishing a computed tomography screening clinic. J Thorac Imaging. 2012 Jul; 27(4):220-3. PMID: 22847589.
    Citations: 2     Fields:    Translation:Humans
  37. Johnson CD, Herman BA, Chen MH, Toledano AY, Heiken JP, Dachman AH, Kuo MD, Menias CO, Siewert B, Cheema JI, Obregon R, Fidler JL, Zimmerman P, Horton KM, Coakley KJ, Iyer RB, Hara AK, Halvorsen RA, Casola G, Yee J, Blevins M, Burgart LJ, Limburg PJ, Gatsonis CA. The National CT Colonography Trial: assessment of accuracy in participants 65 years of age and older. Radiology. 2012 May; 263(2):401-8. PMID: 22361006.
    Citations: 6     Fields:    Translation:HumansPHPublic Health
  38. Brook OR, Gourtsoyianni S, Mendiratta-Lala M, Mahadevan A, Siewert B, Sheiman RR. Safety profile and technical success of imaging-guided percutaneous fiducial seed placement with and without core biopsy in the abdomen and pelvis. AJR Am J Roentgenol. 2012 Feb; 198(2):466-70. PMID: 22268195.
    Citations: 4     Fields:    Translation:Humans
  39. Mullan CP, Siewert B, Eisenberg RL. Small bowel obstruction. AJR Am J Roentgenol. 2012 Feb; 198(2):W105-17. PMID: 22268199.
    Citations: 10     Fields:    Translation:Humans
  40. Thornton E, Mendiratta-Lala M, Siewert B, Eisenberg RL. Patterns of fat stranding. AJR Am J Roentgenol. 2011 Jul; 197(1):W1-14. PMID: 21700969.
    Citations: 6     Fields:    Translation:Humans
  41. Vachha B, Sun MR, Siewert B, Eisenberg RL. Cystic lesions of the liver. AJR Am J Roentgenol. 2011 Apr; 196(4):W355-66. PMID: 21427297.
    Citations: 24     Fields:    Translation:Humans
  42. Brook OR, Kane RA, Tyagi G, Siewert B, Kruskal JB. Lessons learned from quality assurance: errors in the diagnosis of acute cholecystitis on ultrasound and CT. AJR Am J Roentgenol. 2011 Mar; 196(3):597-604. PMID: 21343502.
    Citations: 6     Fields:    Translation:Humans
  43. Hara AK, Blevins M, Chen MH, Dachman AH, Kuo MD, Menias CO, Siewert B, Cheema JI, Obregon RG, Fidler JL, Zimmerman P, Horton KM, Coakley KJ, Iyer RB, Halvorsen RA, Casola G, Yee J, Herman BA, Johnson CD. ACRIN CT colonography trial: does reader's preference for primary two-dimensional versus primary three-dimensional interpretation affect performance? Radiology. 2011 May; 259(2):435-41. PMID: 21364081.
    Citations: 4     Fields:    Translation:HumansCTClinical Trials
  44. Brook OR, Mendiratta-Lala M, Brennan D, Siewert B, Faintuch S, Goldberg SN. Imaging findings after radiofrequency ablation of adrenal tumors. AJR Am J Roentgenol. 2011 Feb; 196(2):382-8. PMID: 21257891.
    Citations:    Fields:    Translation:Humans
  45. Siegal DS, Levine D, Siewert B, Lagrotteria D, Affeln D, Dennerlein J, Boiselle PM. Repetitive stress symptoms among radiology technologists: prevalence and major causative factors. J Am Coll Radiol. 2010 Dec; 7(12):956-60. PMID: 21129687.
    Citations: 1     Fields:    Translation:Humans
  46. Mullan CP, Siewert B, Kane RA, Sheiman RG. Can Doppler sonography discern between hemodynamically significant and insignificant portal vein stenosis after adult liver transplantation? AJR Am J Roentgenol. 2010 Dec; 195(6):1438-43. PMID: 21098207.
    Citations: 8     Fields:    Translation:Humans
  47. Corwin MT, Siewert B, Sheiman RG, Kane RA. Incidentally detected gallbladder polyps: is follow-up necessary?--Long-term clinical and US analysis of 346 patients. Radiology. 2011 Jan; 258(1):277-82. PMID: 20697115.
    Citations: 14     Fields:    Translation:Humans
  48. Fletcher JG, Chen MH, Herman BA, Johnson CD, Toledano A, Dachman AH, Hara AK, Fidler JL, Menias CO, Coakley KJ, Kuo M, Horton KM, Cheema J, Iyer R, Siewert B, Yee J, Obregon R, Zimmerman P, Halvorsen R, Casola G, Morrin M. Can radiologist training and testing ensure high performance in CT colonography? Lessons From the National CT Colonography Trial. AJR Am J Roentgenol. 2010 Jul; 195(1):117-25. PMID: 20566804.
    Citations: 11     Fields:    Translation:Humans
  49. Wu JS, Siewert B, Boiselle PM. Resident evaluation and remediation: a comprehensive approach. J Grad Med Educ. 2010 Jun; 2(2):242-5. PMID: 21975628.
    Citations: 3     Fields:    
  50. Kircher MF, Hines-Peralta A, Boiselle PM, Donohoe K, Siewert B. Implementation of screen-capture video recordings of resident conferences in an academic radiology department: pilot experience. Acad Radiol. 2010 Feb; 17(2):255-63. PMID: 19914847.
    Citations: 1     Fields:    
  51. Siewert B, Kruskal JB, Eisenberg R, Hall F, Sosna J. Quality initiatives: quality improvement grand rounds at Beth Israel Deaconess Medical Center: CT colonography performance review after an adverse event. Radiographics. 2010 Jan; 30(1):23-31. PMID: 19901086.
    Citations: 1     Fields:    Translation:Humans
  52. Krajewski K, Siewert B, Eisenberg RL. Colonic dilation. AJR Am J Roentgenol. 2009 Nov; 193(5):W363-72. PMID: 19843713.
    Citations: 6     Fields:    Translation:Humans
  53. Siewert B, Gareen I, Vanness D, Herman B, Johnson CD, Gatsonis C. ACRIN 6664: Patient acceptance and preferance of CT colonography compared to optical colonoscopy for colon cancer screening. J Clin Oncol. 2009 May 20; 27(15_suppl):4034. PMID: 27961546.
    Citations:    
  54. Kruskal JB, Siewert B, Anderson SW, Eisenberg RL, Sosna J. Managing an acute adverse event in a radiology department. Radiographics. 2008 Sep-Oct; 28(5):1237-50. PMID: 18603662.
    Citations: 3     Fields:    
  55. Siewert B, Sosna J, McNamara A, Raptopoulos V, Kruskal JB. Missed lesions at abdominal oncologic CT: lessons learned from quality assurance. Radiographics. 2008 May-Jun; 28(3):623-38. PMID: 18480475.
    Citations: 3     Fields:    Translation:Humans
  56. Boiselle PM, Donohoe K, Graham D, Siewert B, Jennette R, Hatabu H, Kressel HY. The triumvirate: a new model for residency program directorship. J Am Coll Radiol. 2007 Dec; 4(12):913-8. PMID: 18047988.
    Citations:    Fields:    Translation:Humans
  57. Krajewski K, Siewert B, Yam S, Kressel HY, Kruskal JB. A quality assurance elective for radiology residents. Acad Radiol. 2007 Feb; 14(2):239-45. PMID: 17236996.
    Citations: 5     Fields:    Translation:Humans
  58. Ganguli S, Raptopoulos V, Komlos F, Siewert B, Kruskal JB. Right lower quadrant pain: value of the nonvisualized appendix in patients at multidetector CT. Radiology. 2006 Oct; 241(1):175-80. PMID: 16928971.
    Citations: 13     Fields:    Translation:HumansPHPublic Health
  59. Ganguli S, Pedrosa I, Yam CS, Appignani B, Siewert B, Kressel HY. Part I: preparing first-year radiology residents and assessing their readiness for on-call responsibilities. Acad Radiol. 2006 Jun; 13(6):764-9. PMID: 16679280.
    Citations: 4     Fields:    
  60. Nishino M, Siewert B, Roberts DH, Gautam S, Boiselle PM, Raptopoulos V, Hatabu H. Excessive collapsibility of bronchi in bronchiectasis: evaluation on volumetric expiratory high-resolution CT. J Comput Assist Tomogr. 2006 May-Jun; 30(3):474-8. PMID: 16778624.
    Citations: 3     Fields:    Translation:Humans
  61. Kataoka ML, Raptopoulos VD, Lin PJ, Siewert B, Goldberg SN, Kruskal JB. Multiple-image in-room CT imaging guidance for interventional procedures. Radiology. 2006 Jun; 239(3):863-8. PMID: 16621931.
    Citations: 1     Fields:    Translation:Humans
  62. Siewert B, Tye G, Kruskal J, Sosna J, Opelka F, Raptopoulos V, Goldberg SN. Impact of CT-guided drainage in the treatment of diverticular abscesses: size matters. AJR Am J Roentgenol. 2006 Mar; 186(3):680-6. PMID: 16498095.
    Citations: 44     Fields:    Translation:Humans
  63. Pedrosa I, Levine D, Eyvazzadeh AD, Siewert B, Ngo L, Rofsky NM. MR imaging evaluation of acute appendicitis in pregnancy. Radiology. 2006 Mar; 238(3):891-9. PMID: 16505393.
    Citations: 28     Fields:    Translation:Humans
  64. Kyriakos R, Siewert B, Kato E, Sosna J, Kruskal JB. CT findings in runner's colitis. Abdom Imaging. 2006 Jan-Feb; 31(1):54-6. PMID: 16333702.
    Citations: 2     Fields:    Translation:Humans
  65. Lambrecht JT, Stübinger S, Siewert B, Härle F. [Calcification of the falx cerebri. A pathognomonic symptom of Gorlin-Goltz syndrome]. HNO. 2005 Aug; 53(8):701-4, 706. PMID: 15696312.
    Citations: 2     Fields:    Translation:Humans
  66. Eyvazzadeh AD, Pedrosa I, Rofsky NM, Siewert B, Farrar N, Abbott J, Levine D. MRI of right-sided abdominal pain in pregnancy. AJR Am J Roentgenol. 2004 Oct; 183(4):907-14. PMID: 15385280.
    Citations: 1     Fields:    Translation:Humans
  67. Siewert B, Kruskal JB, Kelly D, Sosna J, Kane RA. Utility and safety of ultrasound-guided fine-needle aspiration of salivary gland masses including a cytologist's review. J Ultrasound Med. 2004 Jun; 23(6):777-83. PMID: 15244301.
    Citations: 2     Fields:    Translation:Humans
  68. Siewert B, Raptopoulos V, Liu SI, Hodin RA, Davis RB, Rosen MP. CT predictors of failed laparoscopic appendectomy. Radiology. 2003 Nov; 229(2):415-20. PMID: 14595145.
    Citations: 3     Fields:    Translation:Humans
  69. Raptopoulos V, Katsou G, Rosen MP, Siewert B, Goldberg SN, Kruskal JB. Acute appendicitis: effect of increased use of CT on selecting patients earlier. Radiology. 2003 Feb; 226(2):521-6. PMID: 12563149.
    Citations: 7     Fields:    Translation:Humans
  70. Rosen MP, Siewert B, Sands DZ, Bromberg R, Edlow J, Raptopoulos V. Value of abdominal CT in the emergency department for patients with abdominal pain. Eur Radiol. 2003 Feb; 13(2):418-24. PMID: 12599010.
    Citations: 32     Fields:    Translation:HumansPHPublic Health
  71. Siewert B, Jacobs T, Baum JK. Sonographic evaluation of subcutaneous hemangioma of the breast. AJR Am J Roentgenol. 2002 Apr; 178(4):1025-7. PMID: 11906894.
    Citations: 3     Fields:    Translation:Humans
  72. Liu SI, Siewert B, Raptopoulos V, Hodin RA. Factors associated with conversion to laparotomy in patients undergoing laparoscopic appendectomy. J Am Coll Surg. 2002 Mar; 194(3):298-305. PMID: 11893133.
    Citations: 16     Fields:    Translation:Humans
  73. Hough TJ, Raptopoulos V, Siewert B, Matthews JB. Teardrop superior mesenteric vein: CT sign for unresectable carcinoma of the pancreas. AJR Am J Roentgenol. 1999 Dec; 173(6):1509-12. PMID: 10584793.
    Citations: 14     Fields:    Translation:Humans
  74. Schlaug G, Benfield A, Baird AE, Siewert B, Lövblad KO, Parker RA, Edelman RR, Warach S. The ischemic penumbra: operationally defined by diffusion and perfusion MRI. Neurology. 1999 Oct 22; 53(7):1528-37. PMID: 10534263.
    Citations: 117     Fields:    Translation:HumansCells
  75. Lazarus E, Hulka C, Siewert B, Levine D. Sonographic appearance of early complete molar pregnancies. J Ultrasound Med. 1999 Sep; 18(9):589-94; quiz 595-6. PMID: 10478967.
    Citations: 5     Fields:    Translation:HumansCells
  76. Patel MR, Siewert B, Klufas R, Yousuf N, Edelman RR, Warach S. Echoplanar MR imaging for ultrafast detection of brain lesions. AJR Am J Roentgenol. 1999 Aug; 173(2):479-85. PMID: 10430158.
    Citations:    Fields:    Translation:Humans
  77. Buxton RB, Frank LR, Wong EC, Siewert B, Warach S, Edelman RR. A general kinetic model for quantitative perfusion imaging with arterial spin labeling. Magn Reson Med. 1998 Sep; 40(3):383-96. PMID: 9727941.
    Citations: 223     Fields:    Translation:Humans
  78. Chen Q, Siewert B, Bly BM, Warach S, Edelman RR. STAR-HASTE: perfusion imaging without magnetic susceptibility artifact. Magn Reson Med. 1997 Sep; 38(3):404-8. PMID: 9339441.
    Citations: 6     Fields:    Translation:Humans
  79. Lövblad KO, Baird AE, Schlaug G, Benfield A, Siewert B, Voetsch B, Connor A, Burzynski C, Edelman RR, Warach S. Ischemic lesion volumes in acute stroke by diffusion-weighted magnetic resonance imaging correlate with clinical outcome. Ann Neurol. 1997 Aug; 42(2):164-70. PMID: 9266725.
    Citations: 69     Fields:    Translation:Humans
  80. Schlaug G, Siewert B, Benfield A, Edelman RR, Warach S. Time course of the apparent diffusion coefficient (ADC) abnormality in human stroke. Neurology. 1997 Jul; 49(1):113-9. PMID: 9222178.
    Citations: 74     Fields:    Translation:Humans
  81. Siewert B, Wielopolski PA, Schlaug G, Edelman RR, Warach S. STAR MR angiography for rapid detection of vascular abnormalities in patients with acute cerebrovascular disease. Stroke. 1997 Jun; 28(6):1211-5. PMID: 9183354.
    Citations: 2     Fields:    Translation:Humans
  82. Baird AE, Benfield A, Schlaug G, Siewert B, Lövblad KO, Edelman RR, Warach S. Enlargement of human cerebral ischemic lesion volumes measured by diffusion-weighted magnetic resonance imaging. Ann Neurol. 1997 May; 41(5):581-9. PMID: 9153519.
    Citations: 81     Fields:    Translation:HumansCells
  83. Siewert B, Schlaug G, Edelman RR, Warach S. Comparison of EPISTAR and T2*-weighted gadolinium-enhanced perfusion imaging in patients with acute cerebral ischemia. Neurology. 1997 Mar; 48(3):673-9. PMID: 9065546.
    Citations: 22     Fields:    Translation:Humans
  84. Manoach DS, Schlaug G, Siewert B, Darby DG, Bly BM, Benfield A, Edelman RR, Warach S. Prefrontal cortex fMRI signal changes are correlated with working memory load. Neuroreport. 1997 Jan 20; 8(2):545-9. PMID: 9080445.
    Citations: 43     Fields:    Translation:Humans
  85. Siewert B, Raptopoulos V, Mueller MF, Rosen MP, Steer M. Impact of CT on diagnosis and management of acute abdomen in patients initially treated without surgery. AJR Am J Roentgenol. 1997 Jan; 168(1):173-8. PMID: 8976942.
    Citations: 14     Fields:    Translation:Humans
  86. Siewert B, Bly BM, Schlaug G, Darby DG, Thangaraj V, Warach S, Edelman RR. Comparison of the BOLD- and EPISTAR-technique for functional brain imaging by using signal detection theory. Magn Reson Med. 1996 Aug; 36(2):249-55. PMID: 8843379.
    Citations: 5     Fields:    Translation:Humans
  87. Siewert B, Patel MR, Mueller MF, Gaa J, Darby DG, Poser CM, Wielopolski PA, Edelman RR, Warach S. Brain lesions in patients with multiple sclerosis: detection with echo-planar imaging. Radiology. 1995 Sep; 196(3):765-71. PMID: 7644641.
    Citations:    Fields:    Translation:Humans
  88. Patel MR, Siewert B, Warach S, Edelman RR. Diffusion and perfusion imaging techniques. Magn Reson Imaging Clin N Am. 1995 Aug; 3(3):425-38. PMID: 7584248.
    Citations: 1     Fields:    Translation:HumansCells
  89. Siewert B, Patel MR, Warach S. Stroke and ischemia. Magn Reson Imaging Clin N Am. 1995 Aug; 3(3):529-40. PMID: 7584255.
    Citations: 1     Fields:    Translation:Humans
  90. Warach S, Gaa J, Siewert B, Wielopolski P, Edelman RR. Acute human stroke studied by whole brain echo planar diffusion-weighted magnetic resonance imaging. Ann Neurol. 1995 Feb; 37(2):231-41. PMID: 7847864.
    Citations: 93     Fields:    Translation:Humans
  91. Siewert B, Raptopoulos V. CT of the acute abdomen: findings and impact on diagnosis and treatment. AJR Am J Roentgenol. 1994 Dec; 163(6):1317-24. PMID: 7992721.
    Citations: 4     Fields:    Translation:Humans
  92. Siewert B, Müller MF, Foley M, Wielopolski PA, Finn JP. Fast MR imaging of the liver: quantitative comparison of techniques. Radiology. 1994 Oct; 193(1):37-42. PMID: 8090918.
    Citations:    Fields:    Translation:Humans
  93. Müller MF, Prasad PV, Siewert B, Edelman RR. [The in-vivo diffusion measurements of the liver, kidneys, spleen and m. erector with an echo-planar imaging system in normal subjects]. Rofo. 1994 Sep; 161(3):233-6. PMID: 7919249.
    Citations: 1     Fields:    Translation:HumansCells
  94. Edelman RR, Siewert B, Darby DG, Thangaraj V, Nobre AC, Mesulam MM, Warach S. Qualitative mapping of cerebral blood flow and functional localization with echo-planar MR imaging and signal targeting with alternating radio frequency. Radiology. 1994 Aug; 192(2):513-20. PMID: 8029425.
    Citations: 101     Fields:    Translation:HumansAnimals
  95. Müller MF, Siewert B, Kim D, Edelman RR, Stokes KR, Finn JP. [The role of magnetic resonance angiography prior to the transjugular placement of a portosystemic stent shunt (TIPS)]. Rofo. 1994 Apr; 160(4):312-8. PMID: 8161743.
    Citations:    Fields:    Translation:Humans
  96. Siewert B, Layer G, Müller MF, Kaiser WA, Hochstetter A, Solymosi L, Bootsveld K. [The value of MR tomography after transsphenoidal hypophyseal resection. A retrospective comparison between endocrinology, operation and MRT]. Rofo. 1994 Mar; 160(3):210-7. PMID: 8136473.
    Citations:    Fields:    Translation:Humans
  97. Müller MF, Siewert B, Stokes KR, Lewis WD, Jenkins RL, Stehling MK, Finn JP. MR angiographic guidance for transjugular intrahepatic portosystemic shunt procedures. J Magn Reson Imaging. 1994 Mar-Apr; 4(2):145-50. PMID: 8180452.
    Citations: 1     Fields:    Translation:Humans
  98. Müller MF, Prasad P, Siewert B, Nissenbaum MA, Raptopoulos V, Edelman RR. Abdominal diffusion mapping with use of a whole-body echo-planar system. Radiology. 1994 Feb; 190(2):475-8. PMID: 8284402.
    Citations: 38     Fields:    Translation:Humans
  99. Edelman RR, Siewert B, Adamis M, Gaa J, Laub G, Wielopolski P. Signal targeting with alternating radiofrequency (STAR) sequences: application to MR angiography. Magn Reson Med. 1994 Feb; 31(2):233-8. PMID: 8133761.
    Citations: 32     Fields:    Translation:Humans
  100. Finn JP, Siewert B, Mueller M. Portal magnetic resonance angiography. Magn Reson Imaging Clin N Am. 1993 Dec; 1(2):271-80. PMID: 7584223.
    Citations:    Fields:    Translation:Humans
  101. Kaiser WA, Steckelbroeck V, Siewert B, Layer G, Hochstetter A, Reiser M. [Differentiating between tumor and implant material in the postoperative sella using MRT]. Rofo. 1993 Jun; 158(6):555-64. PMID: 8507847.
    Citations: 1     Fields:    Translation:Humans
  102. Christ F, Hunke M, Siewert B, Schmidt C. [Cryptogenetic ascites. Attempts at original pathophysiologic explanation of a monomorphic sonographic image pattern]. Ultraschall Med. 1992 Jun; 13(3):113-5. PMID: 1502531.
    Citations:    Fields:    Translation:Humans
  103. Siewert B, Kaiser WA, Layer G, Träber F, Kania U, Hartlapp J. [MR venography in deep venous thromboses of the leg and pelvis. A comparison of 2D single layer images and 3D MIP reconstructions with phlebography]. Rofo. 1992 Jun; 156(6):549-54. PMID: 1617174.
    Citations:    Fields:    Translation:Humans
  104. Bootsveld K, Siewert B, Reiser M, Koch W. [Spontaneous necrosis of the femoral condyle--new findings in T2-weighted spin-echo sequences and gradient-echo studies]. Rofo. 1992 Apr; 156(4):360-4. PMID: 1571518.
    Citations:    Fields:    Translation:Humans
  105. Siewert B, Rommelsheim K, Harder T. [Luxatio cordis after blunt thoracic trauma and pneumonectomy]. Rofo. 1990 Feb; 152(2):220-2. PMID: 2155458.
    Citations:    Fields:    Translation:HumansPHPublic Health
  106. Siewert B, Harder T, Kroenung G. [Doppler color sonography of a pseudoaneurysm of the femoral artery]. Rofo. 1989 Apr; 150(4):475-6. PMID: 2539630.
    Citations:    Fields:    Translation:Humans
  107. Siewert B, Kolloch R, Dewes W. [Primary segmental pulmonary parenchymatous involvement in chronic lymphatic leukemia]. Rofo. 1988 Jun; 148(6):709-11. PMID: 2837811.
    Citations:    Fields:    Translation:Humans
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.