| 摘要 |
PROBLEM TO BE SOLVED: To improve convenience by creating a cross-sectional image from a three-dimensional image using a predetermine point in a hilum-of-lung area and a predetermined point in a shadow area as standards. SOLUTION: The hilum-of-lung area in the lung-field area of the subject is detected from tomographic images. Further, the cross-sectional image that passes through a first point that is a predetermined point in the detected shadow area, a second point that is a predetermined point in the detected hilum-of-lung area, and an optional point that has been set in advance is generated. The generated cross-sectional image is displayed. COPYRIGHT: (C)2010,JPO&INPIT
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