发明授权
US07940975B2 Medical image diagnosing support method and apparatus, and image processing program configured to extract and correct lesion candidate region
有权
医学图像诊断支持方法和装置，以及图像处理程序，用于提取和修正病变候选区域
- 专利标题： Medical image diagnosing support method and apparatus, and image processing program configured to extract and correct lesion candidate region
- 专利标题（中）： 医学图像诊断支持方法和装置，以及图像处理程序，用于提取和修正病变候选区域
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申请号： US11658617申请日： 2005-07-28
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公开(公告)号： US07940975B2公开(公告)日： 2011-05-10
- 发明人: Kuniyoshi Nakashima , Yoshihiro Goto
- 申请人： Kuniyoshi Nakashima , Yoshihiro Goto
- 申请人地址： JP Tokyo
- 专利权人： Hitachi Medical Corporation
- 当前专利权人： Hitachi Medical Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Cooper & Dunham LLP
- 优先权： JP2004-222711 20040730
- 国际申请： PCT/JP2005/013819 WO 20050728
- 国际公布： WO2006/011545 WO 20060202
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A medical image diagnosing support method is provided that includes a site region extracting step for obtaining a tomographic image which is picked up by a medical diagnostic imaging apparatus and extracting a predetermined site region from the obtained tomographic image, a first region extracting step for extracting a first lesion candidate region from the site region based on pixel values of the site region extracted in the predetermined site region extracting step, a second region extracting step for extracting a second lesion candidate region from the site region based on a distribution of the pixel values of the site region extracted in the predetermined site region extracting step, and a region correcting step for correcting the first lesion candidate region extracted in the first region extracting step by using the second lesion candidate region extracted in the second region extracting step.
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