S. Cotin, H. Delingette, J.M. Clement, L. Soler, N. Ayache, and J. Marescaux (1996) "Geometrical and physical representations for a simulator of hepatic surgery", Proceedings of Medicine Meets Virtual Reality IV. Home/Search Document Not in Database Summary Related Articles Check |
This paper is cited in the following contexts:
Volumetric Object Modeling for Surgical Simulation - Gibson, Fyock, Grimson.. (1997) (14 citations) (Correct)
....object models. A number of groups have used volumetric methods for modeling deformation and cutting of tissue volumes. Finite element analysis has been applied to facial and muscle modeling [Waters, 1987] Terzopoulos and Waters, 1990] Chen, 1991] and in surgical simulation (e.g. [Cotin et al. 1996], Hunter et al., 1993] Pieper, 1992] Manipulation of voxel based objects [Kaufman, 1996] has been used in object modeling [Gibson, 1995] and combined with force feedback for haptic exploration of voxel based objects [Avila and Sobierajski, 1996] Sculpting of volumetric objects is described in ....
....forces [Bro Nielsen, 1997] Pentland and Williams [Pentland and Williams, 1989] pre calculate the deformation modes of a given object and calculate deformations for an arbitrary force as a superposition of these deformation modes. BroNielsen and Cotin [Bro Nielsen, 1995] Bro Nielsen and Cotin, 1996], and [Cotin et al., 1996] use a similar method, pre calculating responses to infinitesimal forces and deformations for each node in the element and then approximating the global deformation as a linear superposition of these pre calculated responses. These methods have a number of limitations. ....
[Article contains additional citation context not shown here]
S. Cotin, H. Delingette, J.M. Clement, L. Soler, N. Ayache, and J. Marescaux (1996) "Geometrical and physical representations for a simulator of hepatic surgery", proc. Medicine Meets Virtual Reality IV.
Simulating Arthroscopic Knee Surgery using.. - Gibson, Samosky.. (1997) (8 citations) (Correct)
....have used volumetric methods for modeling deformation and cutting of tissue volumes. Finite element analysis, a computationally expensive but well studied technique for modeling volumes under applied forces, has been applied to facial and muscle modeling [32] 28] 4] and in surgical simulation [5], 14] 22] Manipulation of voxel based objects [16] has been applied to object modeling [9] and has been combined with a force feedback device for haptic exploration of voxel based objects [1] Volumetric Object Representation A voxel based volumetric object is a regular or irregular 3D array ....
S. Cotin, H. Delingette, J.M. Clement, L. Soler, N. Ayache, and J. Marescaux "Geometrical and physical representations for a simulator of hepatic surgery", Proceedings of Medicine Meets Virtual Reality IV, 1996.
Modeling Human-Body Soft Tissues for Surgical Applications - Latombe (1999) (Correct)
....As the human body mainly consists of soft tissues, the development of realistic soft tissue models will not only result in much better simulators, it will also make these simulators more broadly applicable. Therefore, it is not surprising that this area has recently attracted much attention, e.g. [2, 6, 8, 10, 11, 12, 19, 20, 21, 31, 34, 49, 51, 52, 53, 59, 60, 61, 62, 64, 69, 72, 78, 82, 93]. Excellent reviews can be found in [26, 32, 33] The core problem is the following: Given a tissue at a resting position, compute its displacement and deformation when external forces are applied by surgical instruments. When a force feedback device is used to interact with the tissue model, one ....
....are propagated by iterating a basic computation. However, there are important differences between the models, which impact simulation realism and computational complexity. The two most widely proposed variants are finite element methods (FEM) and mass spring elastic meshes. Finite element methods [2, 7, 19, 34, 60, 78]: Let Omega be the domain occupied by a tissue before deformation. This domain is decomposed into a mesh of carefully selected elements, for instance, tetrahedra. Using variational principles to minimize the potential energy of the tissue [32] one gets a system of the form: Ku = F where K is ....
[Article contains additional citation context not shown here]
S. Cotin, H. Delingette, J.M. Clement, L. Soler, N. Ayache, and J. Marescaux. Geometrical and Physical Representations for a Simulator of Hepatic Surgery. Proc. Medicine Meets Virtual Reality (MMVR'96), 1996.
Simulating Surgery using Volumetric Object Representations, .. - Volume Rendering And (1997) (Correct)
No context found.
S. Cotin, H. Delingette, J.M. Clement, L. Soler, N. Ayache, and J. Marescaux (1996) "Geometrical and physical representations for a simulator of hepatic surgery", Proceedings of Medicine Meets Virtual Reality IV.
Mitsubishi Electric Research Laboratories - Cambridge Research Center (Correct)
No context found.
S. Cotin, H. Delingette, J.M. Clement, L. Soler, N. Ayache, and J. Marescaux, "Geometrical and physical representations for a simulator of hepatic surgery", proc. Medicine Meets Virtual Reality IV, 1996.
Mitsubishi Electric Research Laboratories - Cambridge Research Center (Correct)
No context found.
S. Cotin, H. Delingette, J.M. Clement, L. Soler, N. Ayache, and J. Marescaux, "Geometrical and physical representations for a simulator of hepatic surgery", proc. Medicine Meets Virtual Reality IV, 1996.
A Survey of Deformable Modeling in Computer Graphics - Gibson, Mirtich (1997) (29 citations) (Correct)
No context found.
S. Cotin, H. Delingette, J. Clement, L. Soler, N. Ayache, and J. Marescaux. Geometrical and physical representations for a simulator of hepatic surgery. In Proceedings of Medicine Meets Virtual Reality IV, 1996.
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC