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Left Ventricle Contouring in Cardiac Images Based on Deep Reinforcement Learning
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  • Sixing Yin ,
  • Yameng Han ,
  • Judong Pan ,
  • YIning Wang ,
  • Shufang Li ,
  • F. Richard Yu
Sixing Yin
Beijing University of Posts and Telecommunications

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Yameng Han
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Judong Pan
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YIning Wang
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Shufang Li
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F. Richard Yu
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Abstract

In this paper, we propose a novel reinforcement-learning-based framework for left ventricle contouring, which mimics how a cardiologist outlines the left ventricle in a cardiac image. Since such a contour drawing process is simply moving a paintbrush along a specific trajectory, it is thus analogized to a path finding problem.