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公开(公告)号:US09710908B2
公开(公告)日:2017-07-18
申请号:US14759924
申请日:2013-01-08
IPC分类号: G06K9/62 , G06T7/00 , G06K9/52 , G01N33/483 , G06K9/46 , G01N33/576 , G06K9/00 , G06T7/10 , G06T7/143 , G06T7/62 , A61B5/00
CPC分类号: G06T7/0012 , A61B5/0062 , A61B5/4244 , A61B2576/00 , G01N33/4833 , G01N33/576 , G01N2333/78 , G06K9/00147 , G06K9/4604 , G06K9/52 , G06K9/6256 , G06K9/6267 , G06T7/10 , G06T7/143 , G06T7/62 , G06T2207/10056 , G06T2207/20112 , G06T2207/30008 , G06T2207/30024 , G06T2207/30056
摘要: A method for assessing fibrosis in a tissue is proposed. The method uses a test image which is an image of the tissue and comprises identifying, from the test image, a portal collagen area, a septal collagen area and a fibrillar collagen area respectively comprising pixels representing portal collagen, septal collagen and fibrillar collagen of the tissue, obtaining quantitative values of one or more features for each identified area based on characteristics of the identified area in the test image and assessing fibrosis using the quantitative values obtained for all the identified areas.