Biomedical subjects
Publications and source records attributed to Matthew Hutchins.
This paper describes a computer system for teaching temporal bone surgery using networked haptic work benches. The system enables an instructor and student to collaboratively explore and drill a volumetric bone model including significant anatomical features. Subjective evaluations by otologists have been favourable, and experimental trials are planned.
This paper describes a collaborative surgical training prototype using haptics, which has been able to operate across the world. It allows two users to collaboratively manipulate a simulation of pliable human body organs, as well as guide each other's 'hands' over 22,000 km of internet connection. It uses a force impulse collection mechanism feeding haptics data to a single physics server program. The server runs a 'pseudo' physics model that is resilient to latency.