Stereo-videomicrography projection system for use at scientific meetings. A technical note.
A new stereoscopic projection system has been developed for simultaneous viewing of microsurgical procedures by hundreds of participants at neurosurgical meetings. The video images recorded from each eyepiece of an operating microscope were projected onto two wide screens, which were viewed by two converging eyes or by cross-sight. The system was simple and proved to be of great practical use although it yielded minor eyestrain and required some practice.
Ohta
T
T
Department of Neurosurgery, Osaka Medical College, Takatsuki, Japan.
Nagasawa
S
S
Kajimoto
Y
Y
Ogawa
R
R
D004867:Equipment Design; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation*; D018715:Microscopy, Video / Q000295:instrumentation*; D008866:Microsurgery / Q000295:instrumentation*; D009493:Neurosurgery / Q000295:instrumentation*