日本バーチャルリアリティ学会論文誌
Online ISSN : 2423-9593
Print ISSN : 1344-011X
BiVIS式立体内視鏡および2D,3D内視鏡の立体視特性比較(<特集>医療応用)
持丸 正明山内 康司山下 樹里福井 幸男横山 和則
著者情報
ジャーナル フリー

1998 年 3 巻 4 号 p. 207-212

詳細
抄録

The lack of depth perception and the sense of distance with 2-D video displays are drawback for endoscopic surgery. A stereoscopic 3-D endoscope and a BiVIS (Binocular Vision by Image Shifting) endoscope have been developed to solve these problems. We compared conventional 2-D, 3-D and BiVIS endoscopes in terms of performance for depth perception, manipulation and sensory scores of a three-dimensional effect. Although the BiVIS display system did not show superiority in depth perception and sense of distance, the result, indicated that it gave operators a stronger sensation of depth and reality than a 2-D system. The stereoscopic 3-D display system had superiority in depth perception, and gave operators a stronger sensation of being solid and powerful than a 2-D system. It, however, gave operators a stronger impression of motion sickness, and thus was not preferred over the other systems.

著者関連情報
© 1998 特定非営利活動法人 日本バーチャルリアリティ学会
前の記事 次の記事
feedback
Top