The software has been tested on standard PC's with and without OpenGL hardware accelerators. The performance is significantly different. On a HP Pentium II 400 MHz without accelerator, the interaction is not real time: there a one second delay in good quality/resolution and more than two in high quality.
On a HP Pentium II 300 MHz with HP-VISUALIZE fx4 graphics adapter with 18 MB SGRAM the time response is immediate at all qualities. This means that rotation and any other manipulation of the 3D model is smooth and fast while moving the mouse, giving a full virtual reality experience.
A test can be performed using the demo available at http://research.unicampus.it/medicalize/demo

DEMO of MEDICALIZE have been performed at:

• Conferenza e mostra internazionale "La società dell’informazione e le applicazioni telematiche: un’opportunità anche per i Paesi del Mediterraneo", Le Ciminiere, Catania - 16/19 aprile 1999
  
• TELECOM 99 - Geneva - 10-17 October 1999