Journal of Electrical Engineering and information Science

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

Detection of Left Ventricular Contours Based on Elliptic Approximation and ML Estimate in Angiographic Images

  • Om, Kyong-Sik (Department of Biomedical Engineering, Seoul National University) ;
  • Chung, Jae-Ho (Department of Electronic Engineering, Inha University)
  • 발행 : 1996.06.01
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초록

The goal of this research is to provide a practical algorithm for outlining the left ventricular cavity in digital subtraction angiography. The proposed algorithm is based on the elliptic approximation and ML (Maximum Likelihood) estimate, and it produces a good results regarding execution time, robustness against noise, accuracy, and range of position of ROI (Regions Of Interest).

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