发明名称 |
IMAGE DATA PROCESSING SYSTEMS |
摘要 |
We describe a method of estimating the thickness of a tissue structure, in particular cortical bone thickness from tomographic imaging data such as CT data. The method models the tissue structure as a variation of an imaging parameter along a line; models a variation of the tomographic imaging data along the line as a blurred version of the variation of the imaging parameter modelling the; and fits the blurred tomographic imaging model to data from the tomographic imaging by holding a tissue modelling parameter at a constraining value and allowing variation of a blurring parameter and at least one parameter defining the thickness of the tissue structure to determine an estimate of the thickness of the structure. |
申请公布号 |
US2012224758(A1) |
申请公布日期 |
2012.09.06 |
申请号 |
US201013500561 |
申请日期 |
2010.10.06 |
申请人 |
TREECE GRAHAM MICHAEL;POOLE KENNETH;CAMBRIDGE ENTERPRISE LIMITED |
发明人 |
TREECE GRAHAM MICHAEL;POOLE KENNETH |
分类号 |
G06K9/46 |
主分类号 |
G06K9/46 |
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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