Title :
Binocular dissociation with interactive graphics on personal computer and stereoviewer
Author :
Wang, Ai-Hou ; Jan, Zhi-Hau ; Yu, Joseph Jy-Haw ; Lin, Luke Long-Kuang ; Ko, Ling-Shi
Author_Institution :
Nat. Taiwan Univ. Hospital, Taipei, Taiwan
Abstract :
An IBM-PC/AT system with an enhanced graphics adapter has been interfaced with a stereoviewer of a Nintendo family game to provide a method of clinical evaluation of stereoacuity by binocular dissociation. The stereoviewer is synchronized with two digitally generated stereo patterns, which are displayed on a color monitor alternately. The amount of disparity in the stereo patterns is interactively changed and recorded through the IBM-PC/AT. The system can also show color pictures to each eye and can be used to test the binocular time separation for motor fusion
Keywords :
biomedical measurement; computer graphics; medical computing; microcomputer applications; visual perception; IBM-PC/AT system; Nintendo family game; binocular dissociation; binocular time separation; clinical stereoacuity evaluation; color monitor; color pictures; digitally generated stereo patterns; enhanced graphics adapter; interactive graphics; motor fusion; personal computer; stereoviewer; Computer graphics; Delay; Eyes; Flowcharts; Hospitals; Light emitting diodes; Microcomputers; Monitoring; Read-write memory; System testing;
Conference_Titel :
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location :
Seattle, WA
DOI :
10.1109/IEMBS.1989.96403
