发明名称 |
USER-INTERFACE AND METHOD FOR CURVED MULTI-PLANAR REFORMATTING FOR THREE-DIMENSIONAL VOLUME DATA SETS |
摘要 |
<p>A user interface for a computer-implemented Multi-Planar Reformatting (MPR) system comprises three display areas in which are displayed three orthogonal MPR images of the volume data set; a curve drawing tool to allow a user to define a curve through the volume data set; six selectable icons each representing one of six possible combinations of a plane parallel to one of the orthogonal MPR images and a direction substantially normal to a plane parallel to one of the other two MPR images, using which the user selects an approximate direction for the curve; and a fourth display area displaying a curve-related MPR image related to one or more points along the curve. The icons may be individually selectable to allow user input of adequate orientational information for a curved MPR image, or selectable in pairs for input of directional information for a cross-curve MPR image. Alternatively, three icons may be provided for a cross-curve MPR system. A tool to allow rotation of a curved MPR image about the curve can be provided, as can visual indicators of the depth of the curve within the volume, and of the orientation of the cross-curve image.</p> |
申请公布号 |
WO2004049265(A8) |
申请公布日期 |
2004.10.28 |
申请号 |
WO2003GB03997 |
申请日期 |
2003.09.16 |
申请人 |
VOXAR LIMITED;BAILEY, ANTHONY;BARISH, MATTHEW |
发明人 |
BAILEY, ANTHONY;BARISH, MATTHEW |
分类号 |
G06T19/00;(IPC1-7):G06T17/40 |
主分类号 |
G06T19/00 |
代理机构 |
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代理人 |
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地址 |
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