发明名称 |
Verfahren und Vorrichtung zur 3D-Visualisierung eines Gewebeabschnitts eines Gewebes |
摘要 |
The method involves defining regions at a preset position of a tissue section of a patient (P) in two-dimensional (2D)-X-ray images, respectively. The defined regions are respectively segmented in the X-ray images, such that the tissue section formed in the regions is defined as a segment. The segmented tissue section is three-dimensionally reconstructed using triangulation based on projection geometries of a C-arm X-ray device (2) and predetermined geometric information concerning the tissue section. The reconstructed tissue section is three-dimensionally overlaid into the X-ray images. An independent claim is also included for a device for three-dimensional visualization of a section of a tissue of a patient. |
申请公布号 |
DE102008057702(B4) |
申请公布日期 |
2011.02.03 |
申请号 |
DE20081057702 |
申请日期 |
2008.11.17 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
PFISTER, MARCUS;ROHKOHL, CHRISTOPHER |
分类号 |
A61B19/00;A61B6/03;G01N23/04 |
主分类号 |
A61B19/00 |
代理机构 |
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