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Ivan Ip, 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. Cochon LR, Kapoor N, Carrodeguas E, Ip IK, Lacson R, Boland G, Khorasani R. Variation in Follow-up Imaging Recommendations in Radiology Reports: Patient, Modality, and Radiologist Predictors. Radiology. 2019 May 07; 182826. PMID: 31063082.
    Citations:    
  2. Valtchinov VI, Ip IK, Khorasani R, Schuur JD, Zurakowski D, Lee J, Raja AS. Use of Imaging in the Emergency Department: Do Individual Physicians Contribute to Variation? AJR Am J Roentgenol. 2019 May 07; 1-7. PMID: 31063428.
    Citations:    
  3. Rousseau JF, Ip IK, Raja AS, Valtchinov VI, Cochon L, Schuur JD, Khorasani R. Can Automated Retrieval of Data from Emergency Department Physician Notes Enhance the Imaging Order Entry Process? Appl Clin Inform. 2019 Mar; 10(2):189-198. PMID: 30895573.
    Citations:    
  4. Shinagare AB, Alper E, Wang A, Ip IK, Khorasani R. Impact of a Multifaceted Information Technology-Enabled Intervention on the Adoption of ACR White Paper Follow-Up Recommendations for Incidental Adnexal Lesions Detected on CT. AJR Am J Roentgenol. 2019 Feb 26; 1-7. PMID: 30807226.
    Citations:    
  5. Lacson R, Cochon L, Ip I, Desai S, Kachalia A, Dennerlein J, Benneyan J, Khorasani R. Classifying Safety Events Related to Diagnostic Imaging From a Safety Reporting System Using a Human Factors Framework. J Am Coll Radiol. 2019 Mar; 16(3):282-288. PMID: 30528933.
    Citations:    Fields:    
  6. Lacson R, Laroya R, Wang A, Kapoor N, Glazer DI, Shinagare A, Ip IK, Malhotra S, Hentel K, Khorasani R. Integrity of clinical information in computerized order requisitions for diagnostic imaging. J Am Med Inform Assoc. 2018 Dec 01; 25(12):1651-1656. PMID: 30517649.
    Citations:    
  7. Zafar HM, Ip IK, Mills AM, Raja AS, Langlotz CP, Khorasani R. Effect of Clinical Decision Support-Generated Report Cards Versus Real-Time Alerts on Primary Care Provider Guideline Adherence for Low Back Pain Outpatient Lumbar Spine MRI Orders. AJR Am J Roentgenol. 2019 Feb; 212(2):386-394. PMID: 30476451.
    Citations:    Fields:    
  8. Raja AS, Pourjabbar S, Ip IK, Baugh CW, Sodickson AD, O'Leary M, Khorasani R. Impact of a Health Information Technology-Enabled Appropriate Use Criterion on Utilization of Emergency Department CT for Renal Colic. AJR Am J Roentgenol. 2019 Jan; 212(1):142-145. PMID: 30403534.
    Citations:    Fields:    
  9. Cochon L, Lacson R, Wang A, Kapoor N, Ip IK, Desai S, Kachalia A, Dennerlein J, Benneyan J, Khorasani R. Assessing information sources to elucidate diagnostic process errors in radiologic imaging - a human factors framework. J Am Med Inform Assoc. 2018 Nov 01; 25(11):1507-1515. PMID: 30124890.
    Citations:    Fields:    
  10. Giess CS, Wang A, Ip IK, Lacson R, Pourjabbar S, Khorasani R. Patient, Radiologist, and Examination Characteristics Affecting Screening Mammography Recall Rates in a Large Academic Practice. J Am Coll Radiol. 2019 Apr; 16(4 Pt A):411-418. PMID: 30037704.
    Citations:    Fields:    
  11. Raja AS, Ip IK, Cochon L, Pourjabbar S, Yun BJ, Schuur JD, Khorasani R. Will publishing evidence-based guidelines for low back pain imaging decrease imaging use? Am J Emerg Med. 2019 Mar; 37(3):545-546. PMID: 30037562.
    Citations:    Fields:    
  12. Shinagare AB, Balthazar P, Ip IK, Lacson R, Liu J, Ramaiya N, Khorasani R. High-Grade Serous Ovarian Cancer: Use of Machine Learning to Predict Abdominopelvic Recurrence on CT on the Basis of Serial Cancer Antigen 125 Levels. J Am Coll Radiol. 2018 Aug; 15(8):1133-1138. PMID: 29789232.
    Citations:    Fields:    Translation:Humans
  13. Varada S, Lacson R, Raja AS, Ip IK, Schneider L, Osterbur D, Bain P, Vetrano N, Cellini J, Mita C, Coletti M, Whelan J, Khorasani R. Characteristics of knowledge content in a curated online evidence library. J Am Med Inform Assoc. 2018 May 01; 25(5):507-514. PMID: 29092054.
    Citations:    Fields:    
  14. Alper EC, Ip IK, Balthazar P, Piazza G, Goldhaber SZ, Benson CB, Lacson R, Khorasani R. Risk Stratification Model: Lower-Extremity Ultrasonography for Hospitalized Patients with Suspected Deep Vein Thrombosis. J Gen Intern Med. 2018 Jan; 33(1):21-25. PMID: 28916935.
    Citations:    Fields:    
  15. Mills AM, Ip IK, Langlotz CP, Raja AS, Zafar HM, Khorasani R. Clinical decision support increases diagnostic yield of computed tomography for suspected pulmonary embolism. Am J Emerg Med. 2018 Apr; 36(4):540-544. PMID: 28970024.
    Citations:    Fields:    Translation:Humans
  16. Kapoor N, Blumenthal DM, Smith SE, Ip IK, Khorasani R. Sex Differences in Radiologist Salary in U.S. Public Medical Schools. AJR Am J Roentgenol. 2017 Nov; 209(5):953-958. PMID: 28871808.
    Citations:    Fields:    Translation:Humans
  17. Giess CS, Pourjabbar S, Ip IK, Lacson R, Alper E, Khorasani R. Comparing Diagnostic Performance of Digital Breast Tomosynthesis and Full-Field Digital Mammography in a Hybrid Screening Environment. AJR Am J Roentgenol. 2017 Oct; 209(4):929-934. PMID: 28639832.
    Citations:    Fields:    Translation:Humans
  18. Bobbin MD, Ip IK, Sahni VA, Shinagare AB, Khorasani R. Focal Cystic Pancreatic Lesion Follow-up Recommendations After Publication of ACR White Paper on Managing Incidental Findings. J Am Coll Radiol. 2017 Jun; 14(6):757-764. PMID: 28476609.
    Citations:    Fields:    Translation:Humans
  19. Lacson R, Ip I, Hentel KD, Malhotra S, Balthazar P, Langlotz CP, Raja AS, Khorasani R. Medicare Imaging Demonstration: Assessing Attributes of Appropriate Use Criteria and Their Influence on Ordering Behavior. AJR Am J Roentgenol. 2017 May; 208(5):1051-1057. PMID: 28267371.
    Citations:    Fields:    Translation:Humans
  20. Tajmir S, Raja AS, Ip IK, Andruchow J, Silveira P, Smith S, Khorasani R. Impact of Clinical Decision Support on Radiography for Acute Ankle Injuries: A Randomized Trial. West J Emerg Med. 2017 Apr; 18(3):487-495. PMID: 28435501.
    Citations: 1     Fields:    Translation:Humans
  21. Yan Z, Lacson R, Ip I, Valtchinov V, Raja A, Osterbur D, Khorasani R. Evaluating Terminologies to Enable Imaging-Related Decision Rule Sharing. AMIA Annu Symp Proc. 2016; 2016:2082-2089. PMID: 28269968.
    Citations:    Fields:    Translation:Humans
  22. Ip IK, Lacson R, Hentel K, Malhotra S, Darer J, Langlotz C, Weiss J, Raja AS, Khorasani R. JOURNAL CLUB: Predictors of Provider Response to Clinical Decision Support: Lessons Learned From the Medicare Imaging Demonstration. AJR Am J Roentgenol. 2017 Feb; 208(2):351-357. PMID: 27897445.
    Citations:    Fields:    
  23. Kapoor N, Blumenthal DM, Smith SE, Ip IK, Khorasani R. Gender Differences in Academic Rank of Radiologists in U.S. Medical Schools. Radiology. 2017 04; 283(1):140-147. PMID: 27768540.
    Citations: 2     Fields:    Translation:Humans
  24. Yan Z, Ip IK, Raja AS, Gupta A, Kosowsky JM, Khorasani R. Yield of CT Pulmonary Angiography in the Emergency Department When Providers Override Evidence-based Clinical Decision Support. Radiology. 2017 03; 282(3):717-725. PMID: 27689922.
    Citations: 2     Fields:    Translation:Humans
  25. Ip IK, Silveira PC, Alper EC, Benson CB, Khorasani R. External validation of risk stratification strategy in the use of renal ultrasonography in the evaluation of acute kidney injury. J Hosp Med. 2016 11; 11(11):763-767. PMID: 27186959.
    Citations:    Fields:    Translation:Humans
  26. Lacson R, Raja AS, Osterbur D, Ip I, Schneider L, Bain P, Mita C, Whelan J, Silveira P, Dement D, Khorasani R. Assessing Strength of Evidence of Appropriate Use Criteria for Diagnostic Imaging Examinations. J Am Med Inform Assoc. 2016 05; 23(3):649-53. PMID: 26911819.
    Citations: 1     Fields:    Translation:Humans
  27. Silveira PC, Ip IK, Sumption S, Raja AS, Tajmir S, Khorasani R. Impact of a clinical decision support tool on adherence to the Ottawa Ankle Rules. Am J Emerg Med. 2016 Mar; 34(3):412-8. PMID: 26682677.
    Citations: 2     Fields:    Translation:Humans
  28. Silveira PC, Ip IK, Khorasani R. Imaging Tests for Suspected Deep Vein Thrombosis-Reply. JAMA Intern Med. 2015 Nov; 175(11):1874. PMID: 26524761.
    Citations:    Fields:    Translation:Humans
  29. Raja AS, Ip IK, Dunne RM, Schuur JD, Mills AM, Khorasani R. Effects of Performance Feedback Reports on Adherence to Evidence-Based Guidelines in Use of CT for Evaluation of Pulmonary Embolism in the Emergency Department: A Randomized Trial. AJR Am J Roentgenol. 2015 Nov; 205(5):936-40. PMID: 26204114.
    Citations: 6     Fields:    Translation:Humans
  30. Silveira PC, Ip IK, Goldhaber SZ, Piazza G, Benson CB, Khorasani R. Performance of Wells Score for Deep Vein Thrombosis in the Inpatient Setting. JAMA Intern Med. 2015 Jul; 175(7):1112-7. PMID: 25985219.
    Citations: 1     Fields:    Translation:HumansCTClinical Trials
  31. Dunne RM, Ip IK, Abbett S, Gershanik EF, Raja AS, Hunsaker A, Khorasani R. Effect of Evidence-based Clinical Decision Support on the Use and Yield of CT Pulmonary Angiographic Imaging in Hospitalized Patients. Radiology. 2015 Jul; 276(1):167-74. PMID: 25686367.
    Citations: 7     Fields:    Translation:Humans
  32. Ip IK, Raja AS, Seltzer SE, Gawande AA, Joynt KE, Khorasani R. Use of Public Data to Target Variation in Providers' Use of CT and MR Imaging among Medicare Beneficiaries. Radiology. 2015 Jun; 275(3):718-24. PMID: 25658040.
    Citations: 2     Fields:    Translation:Humans
  33. Shinagare AB, Ip IK, Raja AS, Sahni VA, Banks P, Khorasani R. Use of CT and MRI in emergency department patients with acute pancreatitis. Abdom Imaging. 2015 Feb; 40(2):272-7. PMID: 25078061.
    Citations: 6     Fields:    Translation:Humans
  34. Ip IK, Raja AS, Gupta A, Andruchow J, Sodickson A, Khorasani R. Impact of clinical decision support on head computed tomography use in patients with mild traumatic brain injury in the ED. Am J Emerg Med. 2015 Mar; 33(3):320-5. PMID: 25572644.
    Citations: 7     Fields:    Translation:Humans
  35. O'Connor SD, Sodickson AD, Ip IK, Raja AS, Healey MJ, Schneider LI, Khorasani R. Journal club: Requiring clinical justification to override repeat imaging decision support: impact on CT use. AJR Am J Roentgenol. 2014 Nov; 203(5):W482-90. PMID: 25341162.
    Citations: 4     Fields:    Translation:Humans
  36. Khorasani R, Hentel K, Darer J, Langlotz C, Ip IK, Manaker S, Cardella J, Min R, Seltzer S. Ten commandments for effective clinical decision support for imaging: enabling evidence-based practice to improve quality and reduce waste. AJR Am J Roentgenol. 2014 Nov; 203(5):945-51. PMID: 25341131.
    Citations: 6     Fields:    
  37. Gupta A, Raja AS, Ip IK, Khorasani R. Assessing 2 D-dimer age-adjustment strategies to optimize computed tomographic use in ED evaluation of pulmonary embolism. Am J Emerg Med. 2014 Dec; 32(12):1499-502. PMID: 25303849.
    Citations: 3     Fields:    Translation:Humans
  38. Shinagare AB, Ip IK, Lacson R, Ramaiya NH, George S, Khorasani R. Gastrointestinal stromal tumor: optimizing the use of cross-sectional chest imaging during follow-up. Radiology. 2015 Feb; 274(2):395-404. PMID: 25203129.
    Citations: 1     Fields:    Translation:Humans
  39. Raja AS, Ip IK, Sodickson AD, Walls RM, Seltzer SE, Kosowsky JM, Khorasani R. Radiology utilization in the emergency department: trends of the past 2 decades. AJR Am J Roentgenol. 2014 Aug; 203(2):355-60. PMID: 25055271.
    Citations: 8     Fields:    Translation:Humans
  40. Raja AS, Prevedello LM, Ip IK, Sodickson A, Khorasani R. The reply. Am J Med. 2014 May; 127(5):e23. PMID: 24758880.
    Citations:    Fields:    Translation:Humans
  41. Shinagare AB, Ip IK, Abbett SK, Hanson R, Seltzer SE, Khorasani R. Inpatient imaging utilization: trends of the past decade. AJR Am J Roentgenol. 2014 Mar; 202(3):W277-83. PMID: 24555625.
    Citations: 4     Fields:    Translation:Humans
  42. Raja AS, Gupta A, Ip IK, Mills AM, Khorasani R. The use of decision support to measure documented adherence to a national imaging quality measure. Acad Radiol. 2014 Mar; 21(3):378-83. PMID: 24507424.
    Citations: 8     Fields:    Translation:Humans
  43. Gupta A, Ip IK, Raja AS, Andruchow JE, Sodickson A, Khorasani R. Effect of clinical decision support on documented guideline adherence for head CT in emergency department patients with mild traumatic brain injury. J Am Med Inform Assoc. 2014 Oct; 21(e2):e347-51. PMID: 24534635.
    Citations: 10     Fields:    Translation:Humans
  44. Ip IK, Gershanik EF, Schneider LI, Raja AS, Mar W, Seltzer S, Healey MJ, Khorasani R. Impact of IT-enabled intervention on MRI use for back pain. Am J Med. 2014 Jun; 127(6):512-8.e1. PMID: 24513065.
    Citations: 7     Fields:    Translation:HumansCTClinical Trials
  45. Sofocleous CT, Petre EN, Gonen M, Reidy-Lagunes D, Ip IK, Alago W, Covey AM, Erinjeri JP, Brody LA, Maybody M, Thornton RH, Solomon SB, Getrajdman GI, Brown KT. Factors affecting periprocedural morbidity and mortality and long-term patient survival after arterial embolization of hepatic neuroendocrine metastases. J Vasc Interv Radiol. 2014 Jan; 25(1):22-30; quiz 31. PMID: 24365504.
    Citations: 7     Fields:    Translation:Humans
  46. Prevedello LM, Raja AS, Ip IK, Sodickson A, Khorasani R. Does clinical decision support reduce unwarranted variation in yield of CT pulmonary angiogram? Am J Med. 2013 Nov; 126(11):975-81. PMID: 24157288.
    Citations: 4     Fields:    Translation:Humans
  47. O'Connor SD, Silverman SG, Ip IK, Maehara CK, Khorasani R. Simple cyst-appearing renal masses at unenhanced CT: can they be presumed to be benign? Radiology. 2013 Dec; 269(3):793-800. PMID: 24072775.
    Citations: 2     Fields:    Translation:Humans
  48. Ip IK, Schneider L, Seltzer S, Smith A, Dudley J, Menard A, Khorasani R. Impact of provider-led, technology-enabled radiology management program on imaging. Am J Med. 2013 Aug; 126(8):687-92. PMID: 23786668.
    Citations: 8     Fields:    Translation:Humans
  49. Lacson R, Sugarbaker N, Prevedello LM, Ivan I, Mar W, Andriole KP, Khorasani R. Retrieval of radiology reports citing critical findings with disease-specific customization. Open Med Inform J. 2012; 6:28-35. PMID: 22934127.
    Citations: 2     
  50. Prevedello LM, Farkas C, Ip IK, Cohen AB, Mukundan S, Sodickson AD, Khorasani R. Large-scale automated assessment of radiologist adherence to the Physician Quality Reporting System for stroke. J Am Coll Radiol. 2012 Jun; 9(6):414-20. PMID: 22632668.
    Citations: 4     Fields:    Translation:Humans
  51. Ip IK, Mortele KJ, Prevedello LM, Khorasani R. Repeat abdominal imaging examinations in a tertiary care hospital. Am J Med. 2012 Feb; 125(2):155-61. PMID: 22269618.
    Citations: 6     Fields:    Translation:Humans
  52. Ip IK, Schneider LI, Hanson R, Marchello D, Hultman P, Viera M, Chiango B, Andriole KP, Menard A, Schade S, Seltzer SE, Khorasani R. Adoption and meaningful use of computerized physician order entry with an integrated clinical decision support system for radiology: ten-year analysis in an urban teaching hospital. J Am Coll Radiol. 2012 Feb; 9(2):129-36. PMID: 22305699.
    Citations: 18     Fields:    
  53. Raja AS, Ip IK, Prevedello LM, Sodickson AD, Farkas C, Zane RD, Hanson R, Goldhaber SZ, Gill RR, Khorasani R. Effect of computerized clinical decision support on the use and yield of CT pulmonary angiography in the emergency department. Radiology. 2012 Feb; 262(2):468-74. PMID: 22187633.
    Citations: 46     Fields:    Translation:Humans
  54. Ip IK, Mortele KJ, Prevedello LM, Khorasani R. Focal cystic pancreatic lesions: assessing variation in radiologists' management recommendations. Radiology. 2011 Apr; 259(1):136-41. PMID: 21292867.
    Citations: 13     Fields:    Translation:Humans
  55. Imahiyerobo-Ip J, Ip I, Jamal S, Nadiminti U, Sanchez M. Skin cancer awareness in communities of color. J Am Acad Dermatol. 2011 Jan; 64(1):198-200. PMID: 21167417.
    Citations: 7     Fields:    Translation:Humans
  56. Mortele KJ, Ip IK, Wu BU, Conwell DL, Banks PA, Khorasani R. Acute pancreatitis: imaging utilization practices in an urban teaching hospital--analysis of trends with assessment of independent predictors in correlation with patient outcomes. Radiology. 2011 Jan; 258(1):174-81. PMID: 20980450.
    Citations: 9     Fields:    Translation:Humans
  57. Pieracci FM, Henderson P, Rodney JR, Holena DN, Genisca A, Ip I, Benkert S, Hydo LJ, Eachempati SR, Shou J, Barie PS. Randomized, double-blind, placebo-controlled trial of effects of enteral iron supplementation on anemia and risk of infection during surgical critical illness. Surg Infect (Larchmt). 2009 Feb; 10(1):9-19. PMID: 19245362.
    Citations: 14     Fields:    Translation:Humans
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Funded by the NIH/NCATS Clinical and Translational Science Award (CTSA) program, grant number UL1TR001102, and through institutional support from Harvard University, Harvard Medical School, Harvard T.H. Chan School of Public Health, Beth Israel Deaconess Medical Center, Boston Children's Hospital, Brigham and Women's Hospital, Massachusetts General Hospital and the Dana Farber Cancer Institute.