Haptic feedback for the GPU-based surgical simulator.
Identifieur interne : 001849 ( PubMed/Curation ); précédent : 001848; suivant : 001850Haptic feedback for the GPU-based surgical simulator.
Auteurs : Thomas Sangild S Rensen [Danemark] ; Jesper MosegaardSource :
- Studies in health technology and informatics [ 0926-9630 ] ; 2006.
Descripteurs français
- Wicri :
- geographic : Danemark.
English descriptors
- KwdEn :
- MESH :
- geographic : Denmark.
- surgery : Heart Defects, Congenital.
- Computer Graphics, Feedback, Humans, Surgical Procedures, Operative, Touch, User-Computer Interface.
Abstract
The GPU has proven to be a powerful processor to compute spring-mass based surgical simulations. It has not previously been shown however, how to effectively implement haptic interaction with a simulation running entirely on the GPU. This paper describes a method to calculate haptic feedback with limited performance cost. It allows easy balancing of the GPU workload between calculations of simulation, visualisation, and the haptic feedback.
PubMed: 16404113
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It has not previously been shown however, how to effectively implement haptic interaction with a simulation running entirely on the GPU. This paper describes a method to calculate haptic feedback with limited performance cost. It allows easy balancing of the GPU workload between calculations of simulation, visualisation, and the haptic feedback.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">16404113</PMID><DateCreated><Year>2006</Year><Month>01</Month><Day>11</Day></DateCreated><DateCompleted><Year>2006</Year><Month>04</Month><Day>17</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0926-9630</ISSN><JournalIssue CitedMedium="Print"><Volume>119</Volume><PubDate><Year>2006</Year></PubDate></JournalIssue><Title>Studies in health technology and informatics</Title><ISOAbbreviation>Stud Health Technol Inform</ISOAbbreviation></Journal><ArticleTitle>Haptic feedback for the GPU-based surgical simulator.</ArticleTitle><Pagination><MedlinePgn>523-8</MedlinePgn></Pagination><Abstract><AbstractText>The GPU has proven to be a powerful processor to compute spring-mass based surgical simulations. 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