- 专利标题： Method for determining the short axis in a lesion region in a three dimensional medical image
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申请号： US15541027申请日： 2015-12-16
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公开(公告)号： US10127683B2公开(公告)日： 2018-11-13
- 发明人: Asma Ouji , Yoni De Witte
- 申请人： Agfa HealthCare NV
- 申请人地址： BE Mortsel
- 专利权人： AGFA HEALTHCARE NV
- 当前专利权人： AGFA HEALTHCARE NV
- 当前专利权人地址： BE Mortsel
- 代理机构： Keating and Bennett, LLP
- 优先权： EP15150133 20150106
- 国际申请： PCT/EP2015/079916 WO 20151216
- 国际公布： WO2016/110384 WO 20160714
- 主分类号： G06T7/62
- IPC分类号： G06T7/62 ; G06T7/00
摘要：
A short axis in a 3 dimensional image of a lesion is determined starting from voxels defining the long axis and voxels in the plane of the long axis. Voxels within the plane of the long axis are projected perpendicularly onto the long axis and receive an identifier indicative of the region on the long axis onto which they are projected. Distances between points (projected sub-voxels) in pairs of points within the same range and within adjacent ranges are evaluated in order to determine the longest distance.
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