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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Bibliographic Details
Main Author: Suwelack, Stefan (auth)
Format: Electronic Book Chapter
Language:English
Published: KIT Scientific Publishing 2015
Subjects:
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DOAB: description of the publication
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245 1 0 |a Real-time Biomechanical Modeling for Intraoperative Soft Tissue Registration 
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520 |a 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. 
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546 |a English 
653 |a real-time finite elements 
653 |a soft tissue modeling 
653 |a echtzeitfähige finite Elemente 
653 |a intraoperative Navigation 
653 |a registration 
653 |a Registrierung 
653 |a intraoperative navigation 
653 |a GPU 
653 |a Weichgewebemodellierung 
653 |a GPU computing 
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