Adaptive techniques for real–time haptic and visual simulation of bone dissection
| dc.contributor.author | Agus, Marco | |
| dc.contributor.author | Giachetti, Andrea | |
| dc.contributor.author | Gobbetti, Enrico | |
| dc.contributor.author | Zanetti, Gianluigi | |
| dc.contributor.author | Zorcolo, Antonio | |
| dc.date.accessioned | 2014-04-08T10:44:02Z | |
| dc.date.available | 2014-04-08T10:44:02Z | |
| dc.date.issued | 2003-03 | |
| dc.description.abstract | Bone dissection is an important component of many surgical procedures. In this paper we discuss adaptive techniques for providing real-time haptic and visual feedback during a virtual bone dissection simulation. The simulator is being developed as a component of a training system for temporal bone surgery. We harness the difference in complexity and frequency requirements of the visual and haptic simulations by modeling the system as a collection of loosely coupled concurrent components. The haptic component exploits a multi-resolution representation of the first two moments of the bone characteristic function to rapidly compute contact forces and determine bone erosion. The visual component uses a time-critical particle system evolution method to simulate secondary visual effects, such as bone debris accumulation, blooding, irrigation, and suction. | IT |
| dc.description.numeropagine | 102-109 | IT |
| dc.identifier.isbn | 0-7695-1882-6 | IT |
| dc.identifier.uri | http://hdl.handle.net/11050/777 | |
| dc.language.iso | en | IT |
| dc.publisher | IEEE | IT |
| dc.relation.ispartof | Virtual Reality, 2003. Proceedings. IEEE | IT |
| dc.subject | 3D visualization | IT |
| dc.subject | bone surgery | IT |
| dc.subject | bone dissection | IT |
| dc.subject.een-cordis | EEN CORDIS::ELETTRONICA, INFORMATICA E TELECOMUNICAZIONI::Multimedia::Visualizzazione, realtà virtuale | IT |
| dc.subject.een-cordis | EEN CORDIS::ELETTRONICA, INFORMATICA E TELECOMUNICAZIONI::IT e applicazioni telematiche::Applicazioni per la salute | IT |
| dc.subject.program | Program::Data Fusion::Visual Computing (VIC) | IT |
| dc.title | Adaptive techniques for real–time haptic and visual simulation of bone dissection | IT |
| dc.type | Contributo in un libro | IT |