Projects per year
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 2003 → Mar 20 2007
Award Date: Mar 20 2007
Cardiology, Clinical Fellowship, Baylor College of Medicine
Jul 1 2000 → Jun 1 2003
Award Date: Jun 1 2003
MD, University of Buenos Aires
Mar 1 1986 → Dec 1 1991
Award Date: Dec 1 1991
Research Area Keywords
- Heart & Vascular
Free-text keywords
- Cardiovascular disease
- CT clinical outcomes
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Collaborations and top research areas from the last five years
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Evolut EXPAND TAVR II Pivotal Trial
Kleiman, N., Chang, S., Faza, N., Goel, S., Little, S. H., Reardon, M. J. & Yousefzai, R.
6/27/23 → …
Project: Clinical Trial
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A randomized double-blind, placebo-controlled, multicenter trial, assessing the impact of inclisiran on major adverse cardiovascular events in participants with established cardiovascular disease (VICTORION-2 PREVENT)
Volpi, J. J., Chang, S., Chiu, D., Gadhia, R. R., Garg, T. & Misra, V.
3/8/23 → …
Project: Clinical Trial
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AI-Based Characterization of Coronary Artery Disease with Coronary CT Angiogram C00242029
9/1/22 → 8/31/24
Project: Non Profit
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The JenaValve ALIGN-AR Pivotal Trial (ALIGN-AR)
Reardon, M. J., Chang, S., Faza, N., Goel, S., Kleiman, N. & Little, S. H.
9/29/21 → …
Project: Clinical Trial
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TRILUMINATE Pivotal Trial
Little, S. H., Chang, S., Faza, N., Goel, S., Guha, A., Kassi, M., Kim, J. H., Kleiman, N., Reardon, M. J., Shah, D. J. & Yousefzai, R.
9/2/20 → …
Project: Clinical Trial
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AI-based, automated chamber volumetry from gated, non-contrast CT
Jacob, A. J., Abdelkarim, O., Zook, S., Kragholm, K. H., Gupta, P., Cocker, M., Giraldo, J. R., Doherty, J. O., Schoebinger, M., Schwemmer, C., Gulsun, M. A., Rapaka, S., Sharma, P. & Chang, S. M., 2023, (Accepted/In press) In: Journal of cardiovascular computed tomography.Research output: Contribution to journal › Article › peer-review
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Aortic Valve Calcium Score in Addition to Dobutamine Stress Echocardiography for Low-Flow, Low-Gradient Aortic Stenosis Assessment
Kragholm, K., Abdelkarim, O., Sinha, A., Zook, S., Chao, M. F., Faza, N., Goel, S., Reardon, M., Kleiman, N., Little, S. H. & Chang, S-M., Aug 14 2023, (E-pub ahead of print) In: Journal of the American Society of Echocardiography.Research output: Contribution to journal › Article › peer-review
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Dynamic, Time-Resolved CT Angiography After EVAR: A Quantitative Approach to Accurately Characterize Aortic Endoleak Type and Identify Inflow Vessels
Berczeli, M., Chinnadurai, P., Legeza, P., Peden, E. K., Bavare, C. S., Chang, S. M. & Lumsden, A. B., Feb 2023, In: Journal of Endovascular Therapy. 30, 1, p. 123-131 9 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Dynamic Computed Tomography Angiography is More Accurate in Diagnosing Endoleaks than Standard Triphasic Computed Tomography Angiography and Enables Targeted Embolization
Berczeli, M., Chinnadurai, P., Osztrogonácz, P., Peden, E. K., Bavare, C. S., Sótonyi, P., Chang, S. M. & Lumsden, A. B., Jan 2023, In: Annals of Vascular Surgery. 88, p. 318-326 9 p.Research output: Contribution to journal › Article › peer-review
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Dynamic Imaging of Aortic Pathologies: Review of Clinical Applications and Imaging Protocols
Osztrogonacz, P., Berczeli, M., Chinnadurai, P., Chang, S. M., Shah, D. J. & Lumsden, A. B., 2023, In: Methodist DeBakey cardiovascular journal. 19, 2, p. 4-14 11 p.Research output: Contribution to journal › Review article › peer-review
Open Access