Development of a binocular open perimeter and application to normal persons, glaucoma

• Project/Area Number: 26462652
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Ophthalmology
• Research Institution: Kindai University
• Principal Investigator: MATSUMOTO Chota 近畿大学, 医学部, 教授 (70229558)
• Co-Investigator(Renkei-kenkyūsha): SHIMOMURA Yoshikazu 近畿大学, 医学部, 教授 (20162737) ; OKUYAMA Sachiko 近畿大学, 医学部, 講師 (40268438)
• Research Collaborator: WAKAYAMA Akemi ; Umebara Ikumi
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2016: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000); Fiscal Year 2015: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000); Fiscal Year 2014: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
• Keywords: visual field / perimetry / binocular visual field / fixation / fixational eye movement / microsaccade / eye tracking / visual field test / binocular summation / visual sensitivity / visual gaze

Outline of Final Research Achievements

In this study, the purpose is the development of the new perimeter using binocular visual field testing that is difficult to measure precise fixational eye tracking in the conventional testing.We combined with the new perimeter and the eye mark recorder EMR-9, and analyzed fixational eye movement during binocular visual field testing.Conventionally, visual field has been evaluated by subjective responses alone. As a new evaluation method, we suggest that fixational eye movement could be useful for objective evaluation of binocular visual field.

Research Products

• [Journal Article] Detectability of Visual Field Defects in Glaucoma With High-resolution Perimetry (2016)
  • Author(s): Numata T, Matsumoto C, Okuyama S, Tanabe F, Hashimoto S, Nomoto H, Shimomura Y
  • Journal Title: J Glaucoma Volume: 25 Issue: 10 Pages: 847-853
  • DOI: 10.1097/ijg.0000000000000460
  • Peer Reviewed
• [Presentation] 静的視野検査に発生する固視微動の解析 (2017)
  • Author(s): 梅原 郁美、若山 暁美、中井 裕馬、小濱 剛、松本 長太、下村 嘉一
  • Organizer: 第121回日本眼科学会総会
  • Place of Presentation: 東京国際フォーラム(東京都千代田区)
  • Year and Date: 2017-04-06
• [Presentation] 視野検査法の進歩 (2017)
  • Author(s): 松本 長太
  • Organizer: JCCG Joint conference corners&glaucoma
  • Place of Presentation: スイスホテル南海大阪(大阪府大阪市)
• [Presentation] Fixational eye movements measured by eye tracking system EMR-9 in the static visual field testing (2016)
  • Author(s): Umebara I, Wakayama A, Nakai Y, Kohama T, Matsumoto C, Shimomura Y
  • Organizer: 22nd International Visual Field Imaging Symposium
  • Place of Presentation: Udine Castle(ITALY, Udine)
  • Year and Date: 2016-09-27
  • Int'l Joint Research
• [Presentation] 視野検査の過去・現在・未来 (2016)
  • Author(s): 松本長太
  • Organizer: 第1回視覚生理学基礎セミナー
  • Place of Presentation: 近畿大学医学部附属病院(大阪狭山市)
  • Year and Date: 2016-02-28
  • Invited
• [Presentation] 視野検査と眼球運動について (2016)
  • Author(s): 松本長太
  • Organizer: 第1回紀泉固視微動研究会
  • Place of Presentation: 和歌山県JAビル(和歌山市)
  • Year and Date: 2016-01-09
  • Invited
• [Presentation] 静的視野検査における固視微動の状態 (2016)
  • Author(s): 梅原 郁美、若山 暁美、松本 長太、下村 嘉一、中井 裕真、小濱 剛
  • Organizer: 第126回南大阪眼科勉強会
  • Place of Presentation: 近畿大学医学部附属病院大講堂(大阪府大阪狭山市)
• [Presentation] PPGの診断 機能的視野検査の観点から (2015)
  • Author(s): 松本長太
  • Organizer: Japan Glaucoma Council
  • Place of Presentation: シェラトン都ホテル東京(東京)
  • Year and Date: 2015-12-12
  • Invited
• [Presentation] 視野検査の進歩 (2015)
  • Author(s): 松本長太
  • Organizer: 道南眼科臨床談話会
  • Place of Presentation: 函館国際ホテル(函館市)
  • Year and Date: 2015-11-21
  • Invited
• [Presentation] 緑内障と視野検査 (2015)
  • Author(s): 松本長太
  • Organizer: 第31回女性会員の集い
  • Place of Presentation: 帝国ホテル大阪(大阪市)
  • Year and Date: 2015-11-07
  • Invited
• [Presentation] 視野研究の変遷 (2015)
  • Author(s): 松本長太
  • Organizer: 第64回山梨県眼科集談会
  • Place of Presentation: 甲府市古名屋ホテル(甲府市)
  • Year and Date: 2015-10-31
  • Invited
• [Presentation] 視感度に影響する因子 (2015)
  • Author(s): 若山曉美
  • Organizer: 第4回日本視野学会学術集会
  • Place of Presentation: 金沢市文化ホール(金沢市)
  • Year and Date: 2015-05-31
  • Invited
• [Presentation] 視野研究の歴史 (2015)
  • Author(s): 松本長太
  • Organizer: 第335回金沢眼科集談会
  • Place of Presentation: ITビジネスプラザ武蔵(金沢市)
  • Year and Date: 2015-04-26
  • Invited
• [Presentation] Improvement in Binocular Visual Feild Testing (2014)
  • Author(s): Wakayama A
  • Organizer: American Association for Pediatric Ophthalmology and Strabismus
  • Place of Presentation: 京都（京都国際会議場）
  • Year and Date: 2014-11-30
• [Presentation] 両眼の働きと両眼視野の評価 (2014)
  • Author(s): 若山 曉美
  • Organizer: 第3回日本視野学会学術集会
  • Place of Presentation: 東京（アリス アクアガーデン 品川）
  • Year and Date: 2014-06-28
• [Presentation] A Sysytem Devised to Monitor Fixation During Binocular Visual Field Testing (2014)
  • Author(s): Wakayama A, Umebara I, Matsumoto C, Shimomura Y
  • Organizer: World Ophthalmology Congress of the International Council of Opthalmology 2014
  • Place of Presentation: 東京（東京国際フォーラム・帝国ホテル）
  • Year and Date: 2014-04-04