Calculation of reference frames along a space curve
Graphics gems
A fast depth-buffer-based voxelization algorithm
Journal of Graphics Tools
Simplification and Repair of Polygonal Models Using Volumetric Techniques
IEEE Transactions on Visualization and Computer Graphics
Simulation of Interventional Neuroradiology Procedures
MIAR '01 Proceedings of the International Workshop on Medical Imaging and Augmented Reality (MIAR '01)
A unified particle model for fluid–solid interactions: Research Articles
Computer Animation and Virtual Worlds
Numerical simulation of fluid-structure interaction by SPH
Computers and Structures
Virtual Reality-Based Simulation of Endoscopic Surgery
Presence: Teleoperators and Virtual Environments
Interactive Simulation of Embolization Coils: Modeling and Experimental Validation
MICCAI '08 Proceedings of the 11th international conference on Medical Image Computing and Computer-Assisted Intervention - Part I
On the problem of penetration in particle methods
Journal of Computational Physics
Orthopedics surgery trainer with PPU-accelerated blood and tissue simulation
MICCAI'07 Proceedings of the 10th international conference on Medical image computing and computer-assisted intervention
New approaches to catheter navigation for interventional radiology simulation
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
A hybrid cutting approach for hysteroscopy simulation
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
Simulating vascular systems in arbitrary anatomies
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
An in vitro patient-tailored model of human cerebral artery for simulating endovascular intervention
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Three-Dimensional Skeletonization: Principle and Algorithm
IEEE Transactions on Pattern Analysis and Machine Intelligence
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In this paper, we propose a particle-based rheologic modeling framework for simulating thrombus formation in medical simulation applications. The effect of blood rheology has been simulated through a smoothed particle hydrodynamics (SPH) formulation of non-Newtonian flow. By modeling vessel wall and embolizing coil as virtual particles, a pure Lagrange particle formulation for fluid-structure interaction (FSI) is proposed for modeling the blood-vessel or blood-coil interaction. Having benefited from the elegant formulation of Lagrangian particle interaction; the simulation can be maintained at interactive frame-rates. Our proposed framework builds one of the common vascular complication sites, aneurysm, based on purely mess-less approach. Particles are distributed using angiography data or processed mesh-based data. A thrombus (clot) formation-dissolution model is integrated into this fluid-solid interaction framework. Results have demonstrated the feasibility of employing our proposed particle framework in simulating blood-vessel interaction in the clotting process which is essential to coil embolization simulations.