RRT-Based Path Planning for Virtual Bronchoscopy Simulator

被引:7
|
作者
Aguilar, Wilbert G. [1 ,2 ,3 ]
Abad, Vanessa [4 ]
Ruiz, Hugo [1 ,5 ]
Aguilar, Jenner [6 ]
Aguilar-Castillo, Fabian [7 ]
机构
[1] Univ Fuerzas Armadas, ESPE, Dept Seguridad & Def, Sangolqui, Ecuador
[2] Univ Fuerzas Armadas, ESPE, Ctr Invest, CICTE, Sangolqui, Ecuador
[3] Univ Politecn Cataluna, Res Grp GREC, Barcelona, Spain
[4] Univ Barcelona, Dept Genet, Barcelona, Spain
[5] Purdue Univ, W Lafayette, IN 47907 USA
[6] Hosp Vicente Corral Moscoso, Cuenca, Ecuador
[7] IESS Hosp Gen, Machala, Ecuador
关键词
Path planning; RRT; Computational geometric; Kinematics; Virtual reality; Bronchoscopy;
D O I
10.1007/978-3-319-60928-7_13
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we offer a virtual bronchoscopy simulator as an assistance exploration tool and diagnosis of peripheral lung nodule lesions. We present a proposal for motion planning to a interest region in the lung nodule based on RRT. Navigation will be guided by this path in a 3d virtual lung reconstructed from CT images. We compare several RRT-algorithm looking for the optimal option for the virtual bronchoscopy problem.
引用
收藏
页码:155 / 165
页数:11
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