Titlebook: Surgery Simulation and Soft Tissue Modeling; International Sympos Nicholas Ayache,Hervé Delingette Conference proceedings 2003 Springer-Ver

行乞

paleolithic

分解

黄瓜

Soft-Tissue Simulation Using the Radial Elements Methodlation of deformable objects. The method uses a combination of static and dynamic approaches to simulate deformations and dynamics of highly deformable objects. The real time performance of the method and its intrinsic properties of volume conservation, modeling based in material properties and simp

激怒

GeRTiSS: A Generic Multi-model Surgery Simulatore oriented to training surgeons in only one surgery technique. Most of them only permit the modelling of tissues with only one kind of deformable model. In this paper, we present our generic surgery simulator for minimally invasive surgery. In this surgery simulator, surgeons can construct any surge

opinionated

Simulation for Preoperative Planning and Intraoperative Application of Titanium Implantsreoperative bending of common titanium plate implants. The approach is based on our simulation system KasOp which defines preoperatively bone cut trajectories and bone repositionings. According to physiological matters the segments are repositioned and the computer models of the implants are bended

衰老

冷漠

Analysis of Myocardial Motion and Strain Patterns Using a Cylindrical B-Spline Transformation Modeln algorithm based on a cylindrical free-form deformation (FFD) model and the optimization of a cost function based on normalized mutual information (NMI). The new aspect of our work is that we use a FFD de.ned in a cylindrical rather than a Cartesian coordinate system. This models more closely the g

懒洋洋

Tracking the Movement of Surgical Tools in a Virtual Temporal Bone Dissection Simulatormed on a virtual surgical training system for middle ear surgery. The work is aimed to demonstrate how expert surgeons and trainees can effectively use the system for training and assessment purposes. Preliminary kinematic and dynamic analysis of simulated mastoidectomy sessions are presented. The s

Diastole

Area-Contact Haptic Simulationinteract with a virtual object, the haptic interface is modeled as a point. However, in the real world, the portion interacting with real material is not a point but rather multiple points, i.e., an area. In this paper, we address an area-based haptic rendering technique that enables the user to dis