Simulation and planning of minimally invasive coronary artery bypass surgery

被引：4

作者：

Berlage, T ^{[1
]}

Schmitgen, A ^{[1
]}

Schmitz, C ^{[1
]}

Welz, A ^{[1
]}

机构：

[1] German Natl Res Ctr Informat Technol, GMD, D-53754 St Augustin, Germany

来源：

CARS 2001: COMPUTER ASSISTED RADIOLOGY AND SURGERY | 2001年 / 1230卷

关键词：

simulation; virtual reality; heart model; surgical planning; minimally-invasive surgery; CABG;

D O I：

10.1016/S0531-5131(01)00013-9

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Minimally invasive coronary artery bypass surgery needs careful planning, as the spatial range is much more restricted than in conventional approaches, We have developed the first steps towards a simulation and planning system for these procedures. Our approach is based on registering a virtual heart model to CT images of the patient. Such a model can embed empirical parameters about the intraoperative movement of elastic tissue to provide estimates for the motion range of target markers.

引用

页码：68 / 72

页数：5

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