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A GPU-based approach to compute the brain shift using a fully nonlinear biomechanical model

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present a brain shift prediction algorithm which is based on multi-GPU. Our algorithm can calculate on more complex mesh model. The proposed algorithm mainly includes two aspects. On the one hand, we present a grid-based algorithm for the generation of hexahedral element meshes. It can automatically divide the complex and high quality of hexahedral mesh without manual operation. On the other hand, we implementation a non-linear brain shift prediction algorithm. It is designed to run on a GPU server. The experiment results demonstrate that the proposed algorithm can quickly calculate the results on complex mesh.

Original languageEnglish
Title of host publicationInternational Conference on Optical and Photonic Engineering, icOPEN 2015
EditorsYu Fu, Anand K. Asundi
PublisherSPIE
ISBN (Electronic)9781628416848
DOIs
StatePublished - 2015
Event3rd International Conference on Optical and Photonic Engineering, icOPEN 2015 - Singapore, Singapore
Duration: 14 Apr 201516 Apr 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9524
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference3rd International Conference on Optical and Photonic Engineering, icOPEN 2015
Country/TerritorySingapore
CitySingapore
Period14/04/1516/04/15

Keywords

  • Brain shift prediction
  • Complex mesh
  • Multi-GPU

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