X-ray CT apparatus and image diagnostic apparatus
    5.
    发明授权
    X-ray CT apparatus and image diagnostic apparatus 有权
    X射线CT装置及图像诊断装置

    公开(公告)号:US06198797B1

    公开(公告)日:2001-03-06

    申请号:US09346811

    申请日:1999-07-02

    IPC分类号: H05G164

    摘要: In order to perform diagnosis of corpulence of the internal organs in a practical level, there is provided an X-ray CT apparatus in which, after an operator specifies a minimum CT value and a maximum CT value for a fat portion and specifies one point in a subcutaneous fat region, subcutaneous fat pixels and visceral fat pixels are automatically retrieved, the area ratio thereof is automatically calculated, histograms of CT values of the subcutaneous fat pixels and the visceral fat pixels are automatically generated, and then fat region images Gs and Gv, the area ratio, and the histograms Hs and Hv are displayed on the same screen.

    摘要翻译: 为了在实用的水平上进行内脏的肥胖的诊断,提供了一种X射线CT装置,其中,在操作者指定脂肪部分的最小CT值和最大CT值之后,指定一点 自动检索皮下脂肪区域,皮下脂肪像素和内脏脂肪像素,自动计算面积比,自动生成皮下脂肪像素和内脏脂肪像素的CT值的直方图,然后,脂肪区域图像Gs和Gv ,区域比率和直方图Hs和Hv显示在同一屏幕上。