发明名称 Methods and apparatus for calcification scoring
摘要 The present invention, in one form, is a method for generating a calcification score in a CT image data using a scoring algorithm. In accordance with one embodiment of the algorithm, a calcium score is determined by identifying a scorable region in the image data, defining at least one region of interest in the scorable region, and determining a density score. After determining a calcium score for each region of interest, a total calcium score is determined. In addition, to correct for unequal and/or non-contiguous spacing of the slices of image data, a weighted total calcium score is determined.
申请公布号 US6233304(B1) 申请公布日期 2001.05.15
申请号 US19980199513 申请日期 1998.11.25
申请人 GENERAL ELECTRIC COMPANY 发明人 HU HUI;BUCHANAN ROBERT A.;MITSA THEOPHANO
分类号 A61B6/03;G06T1/00;G06T7/00;(IPC1-7):A61B6/03 主分类号 A61B6/03
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