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To: dwight martin who wrote (2375)4/8/1999 11:04:00 AM
From: kili  Respond to of 7720
 
I would be surprising if stereoscopic view of something (patented or not) could stop any newly defined technology to obtain the said view, wouldn't it?

Kim




To: dwight martin who wrote (2375)4/8/1999 11:11:00 AM
From: Zeev Hed  Read Replies (2) | Respond to of 7720
 
Dwight, these are "complex" questions, particularly that at the time, the technology touted was sequential left right images on a single display synchronized with LCD based glasses that blocked the appropriate eyes sequentially. Schoolman's patents cover systems (and methods? It has been some 8 years since I looked at these last) including non obvious means to capture the the stereoscopic image and properly display it to the viewer in both diagnostic settings (like cat scans and US scans) as well as in endoscopic and laparoscopic procedures. Schoolman is a brain surgeons and he developed these with the difficulties he was having during operations, in mind, thus one of his patents also covers a "goggle" stereo microscope. His suit is quite extensive, some 10 or more patents if memory serves.

Zeev