Wang Yousheng

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The detection of the lumen and media-adventitia borders is a key step in intravascular ultrasound (IVUS) processing. The traditional method for IVUS is based on the snake model or GVF Snake model. Actually, it is not easy to get the precise lumen and adventitia border of the IVUS image by only using the one of the above method. In this paper a new way is(More)
Analyzing the strain of arterial wall pressed by the pressure is the foundation to judge the arterial elasticity, which is an important reference to estimate Heart-blood Vessel System Function. In this study, a method is proposed to analyze the arterial wall strain using intravascular ultrasound (IVUS) images, the method is based on finite deformation power(More)
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