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Development of a Chromatic Pupil Perimetry for Objective Visual Field Measurement

Research Project

Project/Area Number 15K21468
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Ophthalmology
Biomedical engineering/Biomaterial science and engineering
Research InstitutionNiigata University of Health and Welfare

Principal Investigator

MAEDA FUMIATSU  新潟医療福祉大学, 医療技術学部, 教授 (00341157)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords瞳孔視野 / 対光反射 / メラノプシン含有網膜神経節細胞 / 色光刺激 / 瞳孔
Outline of Final Research Achievements

We devised a new type of chromatic pupil perimeter for objective visual field measurement. This system consists of an LED type of liquid crystal display for generating chromatic stimulus and an infrared CCD camera with a macro lens for recording pupil responses.
With changing of the kind of stimulus, such as color, it may be possible for pupil perimetry to detect visual field disturbances more sharply than conventional method. We supposed that a chromatic pupil perimeter can be used in clinical applications for evaluating an objective visual field easily.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (18 results)

All 2017 2016 2015 Other

All Int'l Joint Research (1 results) Journal Article (6 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 4 results,  Open Access: 4 results,  Acknowledgement Compliant: 1 results) Presentation (9 results) (of which Int'l Joint Research: 4 results,  Invited: 2 results) Book (2 results)

  • [Int'l Joint Research] University of Tuebingen(Germany)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Development of a chromatic pupillography protocol for the first gene therapy trial in patients with CNGA3-linked achromatopsia2017

    • Author(s)
      Lisowska J, Lisowski L, Kelbsch C, Maeda F, Richter P, Kohl S, Zobor D, Strasser T, Stingl K, Zrenner E, Peters T, Wilhelm H, Fischer MD, Wilhelm B; RD-CURE Consortium
    • Journal Title

      Invest Ophthalmol Vis Sci

      Volume: 58 Issue: 2 Pages: 1274-1282

    • DOI

      10.1167/iovs.16-20505

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pupil light reflex or pupil light response?2017

    • Author(s)
      前田史篤
    • Journal Title

      Japanese Journal of Visual Science

      Volume: 38 Issue: 1 Pages: 1-4

    • DOI

      10.11432/jpnjvissci.38.1

    • NAID

      130006943334

    • ISSN
      0916-8273, 2188-0522
    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Analysis of retinal function using chromatic pupillography in retinitis pigmentosa and the relationship to electrically evoked phosphine thresholds2016

    • Author(s)
      Kelbsch C, Maeda F, Lisowska J, Lisowski L, Strasser T, Stingl K, Wilhelm B, Wilhelm H, Peters T
    • Journal Title

      Acta Ophthalmol

      Volume: - Issue: 4

    • DOI

      10.1111/aos.13259

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pupillary responses driven by ipRGCs and classical photoreceptors are impaired in glaucoma2016

    • Author(s)
      Kelbsch C, Maeda F, Strasser T, Blumenstock G, Wilhelm B, Wilhelm H, Peters T
    • Journal Title

      Graefes Arch Clin Exp Ophthalmol

      Volume: 254 Issue: 7 Pages: 1361-1370

    • DOI

      10.1007/s00417-016-3351-9

    • Related Report
      2016 Annual Research Report 2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 古くて新しい瞳孔のトピックス2016

    • Author(s)
      前田史篤
    • Journal Title

      Japanese Journal of Visual Science

      Volume: 37 Issue: 2 Pages: 68-70

    • DOI

      10.11432/jpnjvissci.37.68

    • NAID

      130005407678

    • ISSN
      0916-8273, 2188-0522
    • Related Report
      2016 Annual Research Report
  • [Journal Article] Association between a relative afferent pupillary defect using pupillography and inner retinal atrophy in optic nerve disease.2015

    • Author(s)
      Takizawa G, Miki A, Maeda F, Goto K, Araki S, Ieki Y, Kiryu J, Yaoeda K
    • Journal Title

      Clinical Ophthalmology

      Volume: 9 Pages: 1895-1903

    • DOI

      10.2147/opth.s91278

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] もの言わぬ瞳孔のもの語り -瞳孔の動きから網膜の機能を測る-2016

    • Author(s)
      前田史篤
    • Organizer
      第5回 Lecture And Discussion for Expert Retina in Sapporo
    • Place of Presentation
      ノバルティスファーマ 札幌営業所 (北海道・札幌市)
    • Year and Date
      2016-03-26
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 瞳孔解析からわかる視機能2016

    • Author(s)
      前田史篤
    • Organizer
      第5回日本視野学会
    • Place of Presentation
      神戸国際会議場 (兵庫県神戸市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Development of a training system for the measurement of manual kinetic perimetry using the Goldmann perimeter2016

    • Author(s)
      Ubukata H, Maeda F, Masuda O, Shindo M, Kawachi R, Kobayashi A, Kani K, Abe H
    • Organizer
      22nd International Visual Field Imaging Symposium
    • Place of Presentation
      Castle of Udine (Udine, Italy)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 調節微動解析装置による自覚的疲労症状の検討2015

    • Author(s)
      進藤真紀,前田史篤,阿部春樹
    • Organizer
      第51回日本眼光学学会総会
    • Place of Presentation
      岡山コンベンションセンター (岡山県・岡山市)
    • Year and Date
      2015-09-26
    • Related Report
      2015 Research-status Report
  • [Presentation] Development of a chromatic pupillography protocol for the first gene therapy trial in patients with CNGA3-linked achromatopsia2015

    • Author(s)
      Wilhelm B, Peters T, Maeda F, Lisowska J, Lisowski L, Kelbsch C, Strasser T, Zobor D, Wilhelm H, Fischer D
    • Organizer
      31st International Pupil Colloquium
    • Place of Presentation
      Pembroke College (イギリス)
    • Year and Date
      2015-09-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Objective analysis of retinal function using chromatic pupillography in advanced retinitis pigmentosa and the relationship to the electrically evoked phosphine thresholds2015

    • Author(s)
      Kelbsch C, Maeda F, Lisowska J, Lisowski L, Strasser T, Stingl K, Wilhelm B, Wilhelm H, Peters T
    • Organizer
      31st International Pupil Colloquium
    • Place of Presentation
      Pembroke College (イギリス)
    • Year and Date
      2015-09-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Color pupillography in glaucoma and ocular hypertension - the role of the intrinsically photosensitive retinal ganglion cells2015

    • Author(s)
      Kelbsch C, Maeda F, Strasser T, Peters T, Wilhelm B, Wilhelm H
    • Organizer
      2015 ARVO annual meeting
    • Place of Presentation
      Colorado Convention Center (アメリカ合衆国)
    • Year and Date
      2015-05-03
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 遠近調節と近遠調節に対する瞳孔径の変化2015

    • Author(s)
      前田史篤,進藤真紀,高橋憲一,魚里博,阿部春樹
    • Organizer
      第119回日本眼科学会総会
    • Place of Presentation
      ロイトン札幌 (北海道・札幌市)
    • Year and Date
      2015-04-16
    • Related Report
      2015 Research-status Report
  • [Presentation] 遠近調節と近遠調節に対する調節微動高周波成分出現頻度と調節反応量の変化2015

    • Author(s)
      進藤真紀,前田史篤,高橋憲一,魚里博,阿部春樹
    • Organizer
      第119回日本眼科学会総会
    • Place of Presentation
      さっぽろ芸文館 (北海道・札幌市)
    • Year and Date
      2015-04-16
    • Related Report
      2015 Research-status Report
  • [Book] 眼科検査ガイド第2版2016

    • Author(s)
      前田史篤
    • Publisher
      文光堂
    • Related Report
      2016 Annual Research Report
  • [Book] 眼科検査ガイド. 瞳孔視野計2016

    • Author(s)
      前田史篤
    • Publisher
      文光堂
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2018-03-22  

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