Visualization of perfusion abnormalities with GPU-based volume rendering.

Tomasz Hachaj Marek R. Ogiela

Published in: Comput. Graph. (2012)

Keyphrases

volume rendering
graphics hardware
ray casting
volume visualization
volume data
direct volume rendering
real time
processing speed
medical images
ct data
texture mapping
image based rendering
automatic segmentation
virtual environment
parallel algorithm
parallel computation