Connection

Co-Authors

This is a "connection" page, showing publications co-authored by Ethan Halpern and David Levin.
Connection Strength

2.606
  1. Halpern EJ, Deutsch JP, Hannaway MM, Estepa AT, Kenia AS, Neuburger KJ, Levin DC. Cardiac risk factors and risk scores vs cardiac computed tomography angiography: a prospective cohort study for triage of ED patients with acute chest pain. Am J Emerg Med. 2013 Oct; 31(10):1479-85.
    View in: PubMed
    Score: 0.555
  2. Halpern EJ, Savage MP, Fischman DL, Levin DC. Cost-effectiveness of coronary CT angiography in evaluation of patients without symptoms who have positive stress test results. AJR Am J Roentgenol. 2010 May; 194(5):1257-62.
    View in: PubMed
    Score: 0.439
  3. Halpern EJ, Fischman D, Savage MP, Koka AR, DeCaro M, Levin DC. Decision analytic model for evaluation of suspected coronary disease with stress testing and coronary CT angiography. Acad Radiol. 2010 May; 17(5):577-86.
    View in: PubMed
    Score: 0.434
  4. Levin DC, Parker L, Halpern EJ, Rao VM. Coronary CT Angiography: Reversal of Earlier Utilization Trends. J Am Coll Radiol. 2018 Aug 26.
    View in: PubMed
    Score: 0.196
  5. Levin DC, Parker L, Halpern EJ, Rao VM. Coronary CT Angiography: Use in Patients With Chest Pain Presenting to Emergency Departments. AJR Am J Roentgenol. 2018 Apr; 210(4):816-820.
    View in: PubMed
    Score: 0.189
  6. Levin DC, Parker L, Halpern EJ, Rao VM. Recent Trends in Imaging for Suspected Coronary Artery Disease: What Is the Best Approach? J Am Coll Radiol. 2016 Apr; 13(4):381-6.
    View in: PubMed
    Score: 0.163
  7. Levin DC, Parker L, Halpern EJ, Rao VM. Are Combined CT Scans of the Thorax Being Overused? J Am Coll Radiol. 2014 Aug; 11(8):788-90.
    View in: PubMed
    Score: 0.145
  8. Levin DC, Parker L, Halpern EJ, Rao VM. The diversion of outpatient echocardiography from private offices to higher cost hospital facilities: an unanticipated effect of code bundling. J Am Coll Radiol. 2014 May; 11(5):477-80.
    View in: PubMed
    Score: 0.141
  9. Levin DC, Parker L, Halpern EJ, Julsrud PR, Rao VM. The lack of growth in use of coronary CT angiography: is it being appropriately used? AJR Am J Roentgenol. 2011 Apr; 196(4):862-7.
    View in: PubMed
    Score: 0.117
  10. Halpern EJ, Levin DC, Zhang S, Takakuwa KM. Comparison of image quality and arterial enhancement with a dedicated coronary CTA protocol versus a triple rule-out coronary CTA protocol. Acad Radiol. 2009 Sep; 16(9):1039-48.
    View in: PubMed
    Score: 0.103
  11. Gardiner GA, Sullivan KL, Halpern EJ, Parker L, Beck M, Bonn J, Levin DC. Angiographic assessment of initial balloon angioplasty results. J Vasc Interv Radiol. 2004 Oct; 15(10):1081-7.
    View in: PubMed
    Score: 0.075
  12. Takakuwa KM, Halpern EJ, Gingold EL, Levin DC, Shofer FS. Radiation dose in a "triple rule-out" coronary CT angiography protocol of emergency department patients using 64-MDCT: the impact of ECG-based tube current modulation on age, sex, and body mass index. AJR Am J Roentgenol. 2009 Apr; 192(4):866-72.
    View in: PubMed
    Score: 0.025
  13. Zhang S, Levin DC, Halpern EJ, Fischman D, Savage M, Walinsky P. Accuracy of MDCT in assessing the degree of stenosis caused by calcified coronary artery plaques. AJR Am J Roentgenol. 2008 Dec; 191(6):1676-83.
    View in: PubMed
    Score: 0.025
Connection Strength

The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.