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A haptic VR milling...
A haptic VR milling surgery simulator - using high-resolution CT-data
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- Eriksson, Magnus G. (författare)
- KTH,Mekatronik
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- Dixon, Mark R. (författare)
- SenseGraphics
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- Wikander, Jan (författare)
- KTH,Mekatronik
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(creator_code:org_t)
- 2006
- 2006
- Engelska.
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Ingår i: Studies in Health Technology and Informatics. - 0926-9630 .- 1879-8365. ; 119, s. 138-143
- Relaterad länk:
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Abstract
Ämnesord
Stäng
- A haptic virtual reality milling simulator using high resolution volumetric data is presented in this paper. We discuss the graphical rendering performed from an iso-surface generated using marching cubes with a hierarchical storage method to optimize for fast dynamic changes to the data during the milling process. We also present a stable proxy-based haptic algorithm used to maintain a tip position on the surface avoiding haptic fall-through.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinsk bioteknologi -- Biomedicinsk laboratorievetenskap/teknologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Medical Biotechnology -- Biomedical Laboratory Science/Technology (hsv//eng)
Nyckelord
- algorithm
- article
- bone
- computer assisted tomography
- computer interface
- computer simulation
- education
- human
- surgery
- Sweden
- Medical technology
- Medicinsk teknik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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