Yayınlanmış 1 Ocak 2010
| Sürüm v1
Dergi makalesi
Açık
Real-time visio-haptic interaction with static soft tissue models having geometric and material nonlinearity
Oluşturanlar
- 1. Masaryk Univ, Fac Informat, Brno, Czech Republic
- 2. Koc Univ, Coll Engn, Istanbul, Turkey
Açıklama
Realistic soft tissue models running in real-time are required for the development of computer-based surgical training systems. To construct a realistic soft tissue model, finite element (FE) modeling techniques are preferred over the particle-based techniques since the material properties can be integrated directly into the FE model to provide more accurate visual and haptic feedback to a user during the simulations. However, running even a static (time-independent) nonlinear FE model in real-time is a highly challenging task because the resulting stiffness matrix (K) is not constant and varies with the depth of penetration into the model.
Dosyalar
bib-ac2a61e6-db76-4c97-91bf-a391c1ba7275.txt
Dosyalar
(208 Bytes)
| Ad | Boyut | Hepisini indir |
|---|---|---|
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md5:a15a4c14e52466c83882d02b13f410b1
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208 Bytes | Ön İzleme İndir |