• 1604 Citations
  • 21 h-Index

Research output per year

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Personal profile

Personal profile

Dr. Chang received his first academic appointment in 2003 at the University of Wisconsin as an Assistant Professor of Medicine, Section of Cardiology. While there, he also held the position of Director of the Nuclear Cardiology Laboratory at the William S. Middleton Memorial VA Medical Center. Dr. Chang held these positions until 2007 when he joined the Methodist DeBakey Heart and Vascular Center.

Research interests

Dr. Chang´s research concentrates on the use of computed tomography and other imaging methods to improve diagnostic accuracy and predict outcomes in patients with various forms of cardiovascular disease.

Education/Academic qualification

Internal Medicine, Residency, Baylor College of Medicine

Sep 1 2003Mar 20 2007

Award Date: Mar 20 2007

Cardiology, Clinical Fellowship, Baylor College of Medicine

Jul 1 2000Jun 1 2003

Award Date: Jun 1 2003

MD, University of Buenos Aires

Mar 1 1986Dec 1 1991

Award Date: Dec 1 1991

Free-text keywords

  • Cardiovascular disease
  • CT clinical outcomes

Research Area Keywords

  • Heart & Vascular

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Research Output

Cardiac Computed Tomography for Comprehensive Coronary Assessment: Beyond Diagnosis of Anatomic Stenosis

Parikh, R., Patel, A., Lu, B., Senapati, A., Mahmarian, J. & Chang, S-M., Jul 17 2020, In : Methodist DeBakey cardiovascular journal. 16, 2, p. 77-85 9 p.

Research output: Contribution to journalReview article

  • A Case of Infected Mitral-Aortic Intervalvular Fibrosa Pseudoaneurysm

    Malahfji, M., Chamsi-Pasha, M. A. & Chang, S-M., Apr 1 2018, In : Methodist DeBakey cardiovascular journal. 14, 2, p. 151-152 2 p.

    Research output: Contribution to journalArticle

    Determinants of long-term clinical outcomes in patients with angina but without obstructive coronary artery disease: A systematic review and meta-analysis

    Radico, F., Zimarino, M., Fulgenzi, F., Ricci, F., Di Nicola, M., Jespersen, L., Chang, S-M., Humphries, K. H., Marzilli, M. & De Caterina, R., Jun 14 2018, In : European heart journal. 39, 23, p. 2135-2146 12 p.

    Research output: Contribution to journalArticle

  • 18 Scopus citations

    Prognostic performance of prospective versus retrospective electrocardiographic gating in coronary computed tomographic angiography

    Velankar, P., Chaikriangkrai, K., Dewal, N., Bala, S. K., Elferjani, B., Alchalabi, S. & Chang, S-M., Aug 2018, In : Texas Heart Institute Journal. 45, 4, p. 214-220 7 p.

    Research output: Contribution to journalArticle

  • 1 Scopus citations