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Real-time Biomechanical Modeling for Intraoperative Soft Tissue Registration

Computer assisted surgery systems intraoperatively support the surgeon by providing information on the location of hidden risk and target structures during surgery. However, soft tissue deformations make intraoperative registration (and thus intraoperative navigation) difficult. In this work, a nove...

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Detalles Bibliográficos
Autor principal: Suwelack, Stefan (auth)
Formato: Electrónico Capítulo de libro
Lenguaje:inglés
Publicado: KIT Scientific Publishing 2015
Materias:
real-time finite elements
soft tissue modeling
echtzeitfähige finite Elemente
intraoperative Navigation
registration
Registrierung
intraoperative navigation
GPU
Weichgewebemodellierung
GPU computing
Acceso en línea:DOAB: download the publication
DOAB: description of the publication
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Descripción
Sumario:Computer assisted surgery systems intraoperatively support the surgeon by providing information on the location of hidden risk and target structures during surgery. However, soft tissue deformations make intraoperative registration (and thus intraoperative navigation) difficult. In this work, a novel, biomechanics based approach for real-time soft tissue registration from sparse intraoperative sensor data such as stereo endoscopic images is presented to overcome this problem.
Descripción Física:1 electronic resource (239 p. p.)
ISBN:KSP/1000046886
9783731503736
Acceso:Open Access

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