Extraction of Myocardial Contractility Patterns from Short-Axes MR Images Using Independent Component Analysis
نویسندگان
چکیده
Regional myocardial wall motion analysis has been used in clinical routine to assess myocardial disease, such as infarction and hypertrophy. These diseases can be distinguished from normals by looking at the local abnormality of cardiac motion. In this paper, we present a first result of a feature extraction experiment using the Independent Component Analysis (ICA), where abnormal patterns of myocardial contraction from patients are recognizable and distinguishable from normal subjects.
منابع مشابه
Detecting Regional Abnormal Cardiac Contraction in Short-Axis MR Images Using Independent Component Analysis
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تاریخ انتشار 2004