立体内視鏡下手術操作時の疲労に対する両眼立体視の影響

• 山内 康司

  産業技術総合研究所人間福祉医工学研究部門

• 篠原 一彦

  東京工科大学バイオニクス学部

書誌事項

タイトル別名

• Evaluation of Fatigue Attributed to Binocular Stereopsis on Surgical Tasks with a Stereoscopic Endoscope
• リッタイ ナイシキョウ カシュジュツ ソウサジ ノ ヒロウ ニ タイスル リョウ ガン リッタイシ ノ エイキョウ

抄録

For medical stereoscopic imaging, the usefulness of the presentation of depth information and the issues of picture quality and fatigue have been discussed. The aim of this study is to investigate the influence of binocular stereopsis on surgeon's fatigue by subjective and psychophysiological scores.<BR>14 subjests were asked to perform three kinds of tasks-a pegboard, incision, and suturing-under the 2D and 3D conditions conducted for one hour in total. We evaluated the degree of fatigue by a questionnaire (Subjective Symptom Test of Fatigue) and by the critical flicker fusion frequency (CFF) test. In the flicker test, eyestrain due to the tasks was not observed under either 2D or 3D display conditions. Although subjective fatigues of muscles and eyes were significant, no difference was found depending on the display conditions. CFF did not show any evidence of fatigue caused by the binocular stereopsis.

収録刊行物

• 日本コンピュータ外科学会誌

  日本コンピュータ外科学会誌 7 (2), 115-125, 2005

  THE JAPAN SOCIETY OF COMPUTER AIDED SURGERY

キーワード

• Stereoscopic endoscope
• Binocular stereopsis
• Critical Flicker Fusion Frequency
• Fatigue

詳細情報

• CRID: 1390001205390134528
• NII論文ID: 10025682892
• NII論文ID: 130004090908
• NII書誌ID: AN1044100X
• DOI: 10.5759/jscas1999.7.115
• ISSN: 18845770
• ISSN: 13349486
• ISSN: 13449486
• NDL書誌ID: 7856805
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7856805
• Web Site: https://search.jamas.or.jp/link/ui/2006220548
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