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2012 Fiscal Year Final Research Report

Research of pathophysiology of age-related macular degeneration using quantitative analysis of retinal photoreceptor and retinal pigment epithelial function

Research Project

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Project/Area Number 22591946
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ophthalmology
Research InstitutionTokyo Women's Medical University (2012)
Fukushima Medical University (2010-2011)

Principal Investigator

IIDA Tomohiro  東京女子医科大学, 医学部, 教授 (50241881)

Co-Investigator(Kenkyū-buntansha) SEKIRYU Tetsuju  福島県立医科大学, 医学部, 教授 (00216540)
MARUKO Ichiro  福島県立医科大学, 医学部, 講師 (10443871)
Project Period (FY) 2010 – 2012
Keywords加齢黄斑変性 / 眼底自発蛍光 / 定量化
Research Abstract

We made a new filter (>555nm) to record green fundus autofluorescence (FAF) to remove the influence the crystalline lens condition and macular pigment. To quantify the intensity of FAF, we built in a fluorescent reference board into the scanning laser ophthalmoscope (SLO). However, the intensity of FAF varied depending on the grade of cataract. We added on another new correction system. The intensity of light on the retina was corrected by the ratio of infrared/green light. Infrared reference was built into the SLO for this aim.

  • Research Products

    (18 results)

All 2013 2012 2011 2010

All Journal Article (12 results) Presentation (5 results) Book (1 results)

  • [Journal Article] 中心性漿液性網脈絡膜症の病態と治療2013

    • Author(s)
      石龍鉄樹
    • Journal Title

      臨床眼科

      Volume: 67巻 Pages: 150-155

  • [Journal Article] Near-infrared autofluorescence in patients with idiopathic submacular choroidal neovascularization2012

    • Author(s)
      Toju R, Iida T, Sekiryu T, Saito M, Maruko I, Kano M
    • Journal Title

      Am J Ophthalmol

      Volume: 53 Pages: 314-319

  • [Journal Article] Fundus autofluorescence and optical coherence tomography findings in branch retinal vein occlusion.2012

    • Author(s)
      Sekiryu T, Iida T, Sakai E, Maruko I, Ojima A, Sugano Y.
    • Journal Title

      J Ophthalmol

      Pages: 638064

    • DOI

      DOI:10.1155/2012/638064.

  • [Journal Article] Autofluorescence of the cells in human subretinal fluid2011

    • Author(s)
      Sekiryu T, Oguchi Y, Arai S, Wada I, Iida T
    • Journal Title

      Invest Ophthalmol Vis Sci

      Volume: 52 Pages: 8534-8541

  • [Journal Article] Subfoveal choroidal thickness in fellow eyes of patients with central serous chorioretinopathy2011

    • Author(s)
      Maruko I, Iida T, Sugano Y, Ojima A, Sekiryu T.
    • Journal Title

      Retina

      Volume: 31 Pages: 1603-1608

  • [Journal Article] Photopigments in central serous chorioretinopathy2011

    • Author(s)
      Ojima A, Iida T, Sekiryu T, Maruko I, Sugano Y
    • Journal Title

      Am J Ophthalmol

      Volume: 151 Pages: 940-952

  • [Journal Article] Subretinal dot-like precipitates and yellow material in central serous chorioretinopathy2011

    • Author(s)
      Maruko I, Iida T, Ojima A, Sekiryu T
    • Journal Title

      Retina

      Volume: 31 Pages: 759-765

  • [Journal Article] Subfoveal retinal and choroidal thickness after verteporfin photodynamic therapy for polypoidal choroidal vasculopathy2011

    • Author(s)
      Maruko I, Iida T, Sugano Y, Saito M, Sekiryu T
    • Journal Title

      Am J Ophthalmol

      Volume: 151 Pages: 594-603

  • [Journal Article] Infrared fundus autofluorescence and central serous chorioretinopathy2010

    • Author(s)
      Sekiryu T, Iida T, Maruko I, Saito K, Kondo T.
    • Journal Title

      Invest Ophthalmol Vis Sci

      Volume: 51 Pages: 4956-4962

  • [Journal Article] Spaide RF. Subfoveal choroidal thickness after treatment of central serous chorioretinopathy.2010

    • Author(s)
      Maruko I, Iida T, Sugano Y, Ojima A, Ogasawara M
    • Journal Title

      Ophthalmology

      Volume: 117 Pages: 1792-1799

  • [Journal Article] Combined cases of polypoidal choroidal vasculopathy and typical age-related macular degeneration.2010

    • Author(s)
      Maruko I, Iida T, Saito M, Nagayama D
    • Journal Title

      Graefes Arch Clin Exp Ophthalmol

      Volume: 248 Pages: 361-368

  • [Journal Article] Polypoidal choroidal vasculopathy. a review2010

    • Author(s)
      Imamura Y, Engelbert M, Iida T, Freund KB, Yannuzzi LA
    • Journal Title

      Surv Ophthalmology

      Volume: 55 Pages: 501-515

  • [Presentation] EDI-OCT and Fundus Autofluorescence in Central Serous Chorioretinopathy2012

    • Author(s)
      Iida T
    • Organizer
      27th Asia Pacific Academy of Opthamology Congress2012
    • Place of Presentation
      Korea
    • Year and Date
      20120413-16
  • [Presentation] Autofluorescence associated with branch retinal vein occlusion2012

    • Author(s)
      Sekiryu T
    • Organizer
      27th Asia Pacific Academy of Opthamology Congress2012
    • Place of Presentation
      Korea
    • Year and Date
      20120413-16
  • [Presentation] Near-Infrared Autofluorescence of Neurofibromatosis Type 1 (NF1)2011

    • Author(s)
      Furuta M, Sekiryu T, Iida T.
    • Organizer
      International Society of Ocular Oncology
    • Place of Presentation
      Argentina
    • Year and Date
      20111114-17
  • [Presentation] Enhanced Depth imaging spectral-domain optical coherence tomography for central serous chorioretinopathy.(Subspecialty day:Imaging for Retina Diseases)2010

    • Author(s)
      Iida T
    • Organizer
      The 25th APAO Congress 2010
    • Place of Presentation
      Beijing
    • Year and Date
      20100916-20
  • [Presentation] Choroidal Morphology in Central Serous Chorioretinopathy2010

    • Author(s)
      Sekiryu T, Sugano Y, Ojima A, Maruko I, Iida T
    • Organizer
      ARVO 2010 Annual Meeting
    • Place of Presentation
      USA
    • Year and Date
      20100502-06
  • [Book] 眼科検査のグノーティ・セアウトン この検査では、ここが見えない2010

    • Author(s)
      飯田知弘
    • Total Pages
      366
    • Publisher
      株式会社シナジー

URL: 

Published: 2014-08-29  

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