title: A directed particle system for optimised visualization of blood flow in complex networks.
abstract: This paper introduces a novel technique for the visualization of blood (or other fluid) flowing through a complex 3D network of vessels. The Directed Particle System (DPS) approach is loosely based on the computer graphics concept of flocking agents. It has been developed and optimised to provide effective real time visualization and qualitative simulation of fluid flow. There are many potential applications of DPS, and one example - a decision support tool for coronary collateralization - is discussed.
authors: Bangor University, UK. serban@bangor.ac.uk
authors: Serban R
authors: SR
authors: Pop
authors: Chris J
authors: CJ
authors: Hughes
authors: Llyr
authors: L
authors: Ap Cenydd
authors: Nigel W
authors: NW
authors: John
mesh_terms: D001158:Arteries / Q000033:anatomy & histology* / Q000502:physiology*; D001783:Blood Flow Velocity / Q000502:physiology; D003196:Computer Graphics; D003198:Computer Simulation; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008955:Models, Cardiovascular; D012212:Rheology / Q000379:methods*; D014584:User-Computer Interface