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author:

李伟 (李伟.) [1] (Scholars:李伟) | 郭淑英 (郭淑英.) [2]

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CQVIP PKU CSCD

Abstract:

提出了一种序列超声心动图左室短轴轮廓跟踪方法.运用改进式主动轮廓模型算法并结合帧间图像配准原则逐帧进行轮廓提取,从而实现序列超声心动图左室短轴轮廓跟踪.该方法的突出特点是在复杂的心脏运动条件下解决左室短轴运动的序列图像轮廓跟踪问题.从实验结果可以看出,该方法能够比较准确地跟踪序列超声心动图左室短轴轮廓.

Keyword:

三次B样条拟合 主动轮廓模型 块匹配 超声心动图

Community:

  • [ 1 ] [李伟]福州大学
  • [ 2 ] [郭淑英]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2005

Issue: 5

Volume: 33

Page: 588-591

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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