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Full-Text Articles in Medicine and Health Sciences
Orthogonal Decomposition Of Left Ventricular Remodeling In Myocardial Infarction, Xingyu Zhang, Pau Medrano-Gracia, Bharath Ambale-Venkatesh, David A. Bluemke, Brett R. Cowan, J. Paul Finn, Alan H. Kadish
Orthogonal Decomposition Of Left Ventricular Remodeling In Myocardial Infarction, Xingyu Zhang, Pau Medrano-Gracia, Bharath Ambale-Venkatesh, David A. Bluemke, Brett R. Cowan, J. Paul Finn, Alan H. Kadish
Office of the President Publications and Research
BACKGROUND: Left ventricular size and shape are important for quantifying cardiac remodeling in response to cardiovascular disease. Geometric remodeling indices have been shown to have prognostic value in predicting adverse events in the clinical literature, but these often describe interrelated shape changes. We developed a novel method for deriving orthogonal remodeling components directly from any (moderately independent) set of clinical remodeling indices.
RESULTS: Six clinical remodeling indices (end-diastolic volume index, sphericity, relative wall thickness, ejection fraction, apical conicity, and longitudinal shortening) were evaluated using cardiac magnetic resonance images of 300 patients with myocardial infarction, and 1991 asymptomatic subjects, obtained from …
The Cardiac Atlas Project--An Imaging Database For Computational Modeling And Statistical Atlases Of The Heart, Carissa G. Fonseca, Michael Backhaus, David A. Bluemke, Randall D. Britten, Jae Do Chung, Brett R. Cowan, Alan H. Kadish
The Cardiac Atlas Project--An Imaging Database For Computational Modeling And Statistical Atlases Of The Heart, Carissa G. Fonseca, Michael Backhaus, David A. Bluemke, Randall D. Britten, Jae Do Chung, Brett R. Cowan, Alan H. Kadish
Office of the President Publications and Research
MOTIVATION: Integrative mathematical and statistical models of cardiac anatomy and physiology can play a vital role in understanding cardiac disease phenotype and planning therapeutic strategies. However, the accuracy and predictive power of such models is dependent upon the breadth and depth of noninvasive imaging datasets. The Cardiac Atlas Project (CAP) has established a large-scale database of cardiac imaging examinations and associated clinical data in order to develop a shareable, web-accessible, structural and functional atlas of the normal and pathological heart for clinical, research and educational purposes. A goal of CAP is to facilitate collaborative statistical analysis of regional heart shape …
Prophylactic Defibrillator Implantation—Toward An Evidence-Based Approach, Alan H. Kadish
Prophylactic Defibrillator Implantation—Toward An Evidence-Based Approach, Alan H. Kadish
Office of the President Publications and Research
The author discusses research on using implantable cardioverter-defibrillators for the primary prevention of sudden death.
Prophylactic Defibrillator Implantation In Patients With Nonischemic Dilated Cardiomyopathy, Alan H. Kadish, Alan Dyer, James P. Daubert, Rebecca Quigg, N. A. Mark Estes, Kelley P. Anderson, Joseph H. Levine
Prophylactic Defibrillator Implantation In Patients With Nonischemic Dilated Cardiomyopathy, Alan H. Kadish, Alan Dyer, James P. Daubert, Rebecca Quigg, N. A. Mark Estes, Kelley P. Anderson, Joseph H. Levine
Office of the President Publications and Research
No abstract provided.