Visualization program for MRI, confocal microscopy, etc. Fast, high-quality visualization program for 3D data sets (MRI, confocal microscopy, etc.) based on OpenInventor/Coin and Trolltech's Qt. OpenQVis project implements methods for interactive high-quality volume visualization with the aim of high image quality comparable to traditional ray-casting solutions at interactive frame rates. For Mac OS X specific information visit - http://naranja.umh.es/~atg