Analysis of binocularity in the epoch of three-dimensional images

• Project/Area Number: 23791986
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Ophthalmology
• Research Institution: Okayama University
• Principal Investigator: MIYATA Manabu 岡山大学, 大学病院, 助教 (00548505)
• Project Period (FY): 2011 – 2013
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000); Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: スラント感覚 / 上下回旋斜視 / 回旋偏位 / synoptometer / Listing平面 / 立体感覚 / 3Dテレビ / Listing面

Research Abstract

Patients with acquired cyclovertical strabismus felt abnormal slant perception which differed from healthy subjects under the experimental condition in which depth cue was only binocular disparity, although none of them complained of abnormal visuospatial feeling in their daily vision. It is speculated that a neurological mechanism suppressing abnormal slant perception in the daily vision, and we propound this phenomenon as "slant suppression."

Research Products

• [Journal Article] Effects of vertical muscle surgery on differences in the orientation of Listing's plane in patients with superior oblique palsy (2013)
  • Author(s): Miyata M, Shira Y, Kono R, Hamasaki I, Hasebe S, Ohtsuki H
  • Journal Title: Graefes Arch Clin Exp Ophthalmol Volume: 251(10) Pages: 2437-2443
  • Peer Reviewed
• [Journal Article] Effects of vertical muscle surgery on differences in the orientation of Listing's plane in patients with superior oblique palsy. (2013)
  • Author(s): Miyata M, Shira Y, Kono R, Hamasaki I, Hasebe S, Ohtsuki H
  • Journal Title: Graefes Arch Clin Exp Ophthalmol Volume: 251 Issue: 10 Pages: 2437-43
  • DOI: 10.1007/s00417-013-2407-3
• [Journal Article] Synoptophoreを用いたListing平面の3D表現の試み (2011)
  • Author(s): 宮田学、長谷部聡、大月洋
  • Journal Title: あたらしい眼科 Volume: 28(6) Pages: 895-898
  • NAID: 10029052712
  • Peer Reviewed
• [Presentation] 3Dテレビを用いた立体感覚の定量的解析 (2012)
  • Author(s): 宮田学、中原龍一、長谷部聡、古瀨尚、濵﨑一郎、大月洋
  • Organizer: 第116回日本眼科学会総会
  • Place of Presentation: 東京国際フォーラム
  • Year and Date: 2012-04-06
• [Presentation] 弱視・斜視の生理をさぐるスラント感覚と斜視 (2011)
  • Author(s): 宮田学
  • Organizer: 第115回日本眼科学会総会
  • Place of Presentation: 東京国際フォーラム
  • Year and Date: 2011-05-14
• [Presentation] スラント感覚と斜視 (2011)
  • Author(s): 宮田学
  • Organizer: 第115回日本眼科学会総会
  • Place of Presentation: 東京国際フォーラム
• [Book] スタッフだって知っておかなきゃ!これ1冊で解剖・術式・ケアがわかるみんなで学眼科の手術斜視手術眼科ケア2012;冬季増刊 (2012)
  • Author(s): 宮田学
• [Book] 眼科ケア 2012年冬季増刊号 みんなで学ぶ眼科の手術 8章「斜視手術」 (2012)
  • Author(s): 宮田 学
  • Total Pages: 280
  • Publisher: メディカ出版