Virtual reality-based regional anaesthesia simulator for axillary nerve blocks.
In this paper, we present a simulator for regional anaesthesia for nerve blocks in the axillary plexus region. We use a novel approach based on electric distance to simulate electronic impulse transmission through soft tissue. The traversal of electrons emitted from the needle tip is calculated by modified pathfinding algorithms. Kinematic algorithms visualize the motor response of the forearm by skeletal animation.
Ullrich
Sebastian
S
Virtual Reality Group, RWTH Aachen University, Germany. s.ullrich@ieee.org
Frommen
Thorsten
T
Rossaint
Rolf
R
Kuhlen
Torsten
T
D000465:Algorithms; D000765:Anesthesia, Conduction / Q000592:standards; D000776:Anesthesiology / Q000193:education*; D003198:Computer Simulation; D003238:Connective Tissue; D004553:Electric Conductivity; D006801:Humans; D009407:Nerve Block; D014584:User-Computer Interface