2D3D overlay on a CPR basis for aneurysm repair
作者： Marcus Pfister , Martin Ostermeier
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摘要: In a method for fluoroscopy controlled insertion of stent into curved aorta patient aneurysm repair, 3D volume image is obtained the patient's at aneurysm. By knowing registration to C-arm an angiographic system and projection geometry angiography system, images are projected atomically correct 2D system. For 2D3D overlay, displayed as planar reconstruction in which warped around center line or guide instrument curvature so that previously turns straight line. The overlay used visualize stent.
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