Developing faster visual field measurement with Bayes methods

• Project/Area Number: 17K16959
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Ophthalmology
• Research Institution: The University of Tokyo
• Principal Investigator: Murata Hiroshi 東京大学, 医学部附属病院, 助教 (80635748)
• Project Period (FY): 2017-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2019: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2017: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: 視野 / Bayes統計 / 緑内障 / 視野検査 / 臨床 / ベイズ

Outline of Final Research Achievements

SITA-Standard visual field measurement algorithm built in Humphrey Field Analyser is widely used. However, an algorithm better than SITA-Standard has not been developed for more than a couple of decades. In this study, we developed a faster visual field measurement algorithm. We believe that it would be useful in the clinical settings.

Academic Significance and Societal Importance of the Research Achievements

視野検査は両眼で10分程度かかり、その間患者は集中して視野測定を行う必要がある。測定時間が長いと疲労効果により視野の感度が下がることが示されている。また途中で集中がなくなり、視野検査の継続が困難となることもある。従って短時間で視野検査を行うことの利点は多い。
本研究のアルゴリズムにより、短時間でSITA-Standardと互換性のある同等の結果を得ることがしめされた。また再現性も同等であった。従って、臨床的に本アルゴリズムは有用であると考えられる。

Research Products

• [Journal Article] Correlation Between the Myopic Retinal Deformation and Corneal Biomechanical Characteristics Measured With the Corvis ST Tonometry (2019)
  • Author(s): Asano Shotaro、Asaoka Ryo、Yamashita Takehiro、Aoki Shuichiro、Matsuura Masato、Fujino Yuri、Murata Hiroshi、Nakakura Shunsuke、Nakao Yoshitaka、Kiuchi Yoshiaki
  • Journal Title: Translational Vision Science & Technology Volume: 8 Issue: 4 Pages: 26-26
  • DOI: 10.1167/tvst.8.4.26
  • Peer Reviewed / Open Access
• [Journal Article] Repeatability of the Novel Intraocular Pressure Measurement From Corvis ST (2019)
  • Author(s): Matsuura Masato、Murata Hiroshi、Fujino Yuri、Yanagisawa Mieko、Nakao Yoshitaka、Nakakura Shunsuke、Kiuchi Yoshiaki、Asaoka Ryo
  • Journal Title: Translational Vision Science & Technology Volume: 8 Issue: 3 Pages: 48-48
  • DOI: 10.1167/tvst.8.3.48
  • Peer Reviewed
• [Journal Article] Relationship Between the Shift of the Retinal Artery Associated With Myopia and Ocular Response Analyzer Waveform Parameters. (2019)
  • Author(s): Asano S, Asaoka R, Yamashita T, Aoki S, Matsuura M, Fujino Y, Murata H, Nakakura S, Nakao Y, Kiuchi Y.
  • Journal Title: Transl Vis Sci Technol Volume: 8 Issue: 2 Pages: 1-9
  • DOI: 10.1167/tvst.8.2.15
  • Peer Reviewed / Open Access
• [Journal Article] Validating Variational Bayes Linear Regression Method With Multi-Central Datasets (2018)
  • Author(s): 村田博史、Linda M. Zangwill、藤野友里、松浦将人、三木篤也 、平澤一法、谷戸正樹、溝上史郎、森和彦、鈴木克佳、山下高明、柏木賢治、庄司信行、朝岡亮
  • Journal Title: Invest Ophthalmol Vis Sci Volume: 59 Issue: 5 Pages: 1897-1897
  • DOI: 10.1167/iovs.17-22907
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Asymmetric Patterns of Visual Field Defect in Primary Open-Angle and Primary Angle-Closure Glaucoma (2018)
  • Author(s): Yousefi S、酒井寛、村田博史、藤野友里、Garway-Heath D, Weinreb R,、朝岡亮
  • Journal Title: Invest Ophthalmol Vis Sci Volume: 59 Issue: 3 Pages: 1279-1287
  • DOI: 10.1167/iovs.17-22980
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Changes in Axial Length and Progression of Visual Field Damage in Glaucoma. (2018)
  • Author(s): Yanagisawa M, Yamashita T, Matsuura M, Fujino Y, Murata H, Asaoka R.
  • Journal Title: Invest Ophthalmol Vis Sci. Volume: 59 Issue: 1 Pages: 407-417
  • DOI: 10.1167/iovs.17-22949
  • Peer Reviewed / Open Access
• [Journal Article] Detecting glaucomatous progression with infrequent visual field testing (2018)
  • Author(s): Anderson Andrew J.、Asokan Rashima、Murata Hiroshi、Asaoka Ryo
  • Journal Title: Ophthalmic and Physiological Optics Volume: 38 Issue: 2 Pages: 174-182
  • DOI: 10.1111/opo.12439
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Evaluating the Usefulness of MP-3 Microperimetry in Glaucoma Patients (2018)
  • Author(s): 松浦将人、村田博史、藤野友里、平澤一法、柳沢美依子、朝岡亮
  • Journal Title: Am J Ophthalmol Volume: 187 Pages: 1-9
  • DOI: 10.1016/j.ajo.2017.12.002
  • Peer Reviewed
• [Journal Article] Association between Corneal Biomechanical Properties with Ocular Response Analyzer and Also CorvisST Tonometry, and Glaucomatous Visual Field Severity. (2018)
  • Author(s): Hirasawa K, Matsuura M, Murata H, Nakakura S, Nakao Y, Kiuchi Y, Asaoka R.
  • Journal Title: Transl Vis Sci Technol. Volume: 6 Issue: 3 Pages: 18-18
  • DOI: 10.1167/tvst.6.3.18
  • Peer Reviewed / Open Access
• [Journal Article] Goldmann V Standard Automated Perimetry Underestimates Central Visual Sensitivity in Glaucomatous Eyes with Increased Axial Length (2017)
  • Author(s): Yanagisawa Mieko、Murata Hiroshi、Matsuura Masato、Fujino Yuri、Hirasawa Kazunori、Asaoka Ryo
  • Journal Title: Translational Vision Science & Technology Volume: 6 Issue: 5 Pages: 13-13
  • DOI: 10.1167/tvst.6.5.13
  • Peer Reviewed
• [Journal Article] Predicting Future Self-Reported Motor Vehicle Collisions in Subjects with Primary Open-Angle Glaucoma Using the Penalized Support Vector Machine Method (2017)
  • Author(s): Yuki Kenya、Asaoka Ryo、Awano-Tanabe Sachiko、Ono Takeshi、Shiba Daisuke、Murata Hiroshi、Tsubota Kazuo
  • Journal Title: Translational Vision Science & Technology Volume: 6 Issue: 3 Pages: 14-14
  • DOI: 10.1167/tvst.6.3.14
  • Peer Reviewed
• [Journal Article] Investigating the usefulness of a cluster-based trend analysis to detect visual field progression in patients with open-angle glaucoma. (2017)
  • Author(s): Aoki S, Murata H, Fujino Y, Matsuura M, Miki A, Tanito M, Mizoue S, Mori K, Suzuki K, Yamashita T, Kashiwagi K, Hirasawa K, Shoji N, Asaoka R.
  • Journal Title: Br J Ophthalmol Volume: 101 Issue: 12 Pages: 1658-1665
  • DOI: 10.1136/bjophthalmol-2016-310069
  • Peer Reviewed
• [Presentation] Variational Bayes を用いた視野測定アルゴリズム (2019)
  • Author(s): 村田 博史、藤野 友里、松浦 将人、島田 賢、朝岡 亮
  • Organizer: 日本視野画像学会