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    • 4. 发明申请
    • METHOD AND DEVICE FOR DETERMINING VOLUMINA IN THE HUMAN OR ANIMAL BODY
    • 用于确定人体和动物体内VOLUMINA的方法和装置
    • WO0041135A3
    • 2000-09-28
    • PCT/DE0000038
    • 2000-01-05
    • DEUTSCHES KREBSFORSCHMAHR ANDREASBAHNER MALTELEVEGRUEN SABINE
    • MAHR ANDREASBAHNER MALTELEVEGRUEN SABINE
    • A61B5/107G06T7/60
    • A61B5/107
    • According to known methods and devices, a suitable image-producing method detects the image data of a volume of interest, segments the detected image data manually, semi-automatically or fully automatically and automatically determines dimensional information about the volume of interest on the basis of the segmented image data. The aim of the invention is to improve the suitability of the automatically detected dimensional information, especially to improve their reliability. To this end, at least one characteristic value is allocated to the steps of detecting image data and segmenting image data. Said characteristic value represents a measure of error of said steps. An error value is determined on the basis of the allocated characteristic value for any error in determining the dimensional information. Said error can be displayed or output.
    • 已知的方法和感兴趣的体积的装置由一个适当的成像处理的图像数据的装置检测,半自动地或全自动地手动分割所获取的图像数据和从所述感兴趣体积的分割的图像数据尺寸的信息自动确定。 为了提高自动确定的信息大小的可用性,特别是增加它们的意义,是所述方法包括:获取图像数据和分割与至少一个特征值,这是这些过程中的步骤的误差的测量相关联的图像数据。 然后,根据相关的特征值,将误差值确定为在可以显示或输出的尺寸指示的确定中的误差的度量。