发明名称 |
MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING METHOD |
摘要 |
A medical image processing apparatus of the invention comprises: a three-dimensional model estimating section that estimates a three-dimensional model of body tissues based on a two-dimensional image of an image of the body tissues inside a body cavity inputted from a medical image pickup apparatus; a voxel detecting section that detects one voxel existing on a nearest side in a view direction of the medical image pickup apparatus among the voxels included in the three-dimensional model; and a raised shape detecting section that acquires one curved surface including the one voxel to detect a position with gradient variation on the one curved surface and to determine whether or not body tissues with a locally raised shape exist in the position in the three-dimensional model.
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申请公布号 |
US2009079737(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080238603 |
申请日期 |
2008.09.26 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
INOUE RYOKO;NISHIMURA HIROKAZU;TANAKA HIDEKI;NAKAMURA KENJI;SAWA MIHO |
分类号 |
G06T17/00 |
主分类号 |
G06T17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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