发明名称 |
DERIVING A QUANTITATIVE MEASURE OF THE INSTABILITY OF CALCIFIC DEPOSITS OF A BLOOD VESSEL |
摘要 |
A computer-implemented method of processing an image of at least part of a blood vessel to derive a measure indicative of the instability of calcific deposits in the blood vessel, said blood vessel containing at least one calcific deposit, comprises locating and annotating one or more calcific deposits. Using information derived from the annotation of said calcific deposits, the method further comprises calculating a measure reflecting either one or both of a) the aggregate of the deviations from roundness of individual calcific deposits, and b) up to at least a threshold value, the extent to which the separate calcific deposits are spaced from one another. |
申请公布号 |
EP2240904(B1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20090709737 |
申请日期 |
2009.02.12 |
申请人 |
SYNARC INC. |
发明人 |
NIELSEN, MADS;LAUZE, FRANCOIS B.;DE BRUIJNE, MARLEEN;DAM, ERIK B.;KARSDAL, MORTEN A.;CHRISTIANSEN, CLAUS |
分类号 |
G06T7/00;G06T7/60 |
主分类号 |
G06T7/00 |
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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