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OpenTrials
Completed

NCT Number: NCT03107104

Triton Fundus Autofluorescence and Fluorescein Angiography

Compare the image quality of the fundus autofluorescence and fluorescein angiography

Completed

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Key information

Conditions

Medical Need for Fluorescein Angiography Imaging

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Vitreous Retina Macula Consultants of New York

New York, 10022, United States

About this study

The objectives of this study are to:

  • Compare the image quality of the fundus autofluorescence (FAF) photographs between DRI OCT Triton (plus) and TRC-50DX retinal camera.
  • Compare the image quality of the fluorescein angiography (FA) photographs between DRI OCT Triton (plus) and TRC-50DX retinal camera.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Subjects must be at least 18 years of age
  • Subjects able to understand the written informed consent and willing to participate as evidenced by signing the informed consent
  • Subjects who consent to, via clinic's standard FA consent form, and will undergo dye injection for FA imaging at the clinic visit based on medical need

Exclusion criteria

  • Subjects unable to tolerate ophthalmic imaging
  • Subjects with ocular media not sufficiently clear to obtain acceptable fundus images
  • Patients with ocular motility dysfunction

Treatment and study plan

Topcon DRI OCT Triton (plus)

Device

The Topcon DRI OCT Triton (plus) is an OCT with a fundus camera used for diagnostic purposes

TRC-50DX retinal camera

Device

The TRC-50DX retinal camera is a fundus camera used for diagnostic purposes

Primary outcomes

  1. Fundus autofluorescence image quality

    Time frame: 1 Minute

    Comparison of DRI OCT Triton (plus) and TRC-50DX photographs

  2. Fluorescein angiography image quality at 120 seconds to 300 seconds after dye injection

    Time frame: 120 seconds to 300 seconds

    Comparison of DRI OCT Triton (plus) and TRC-50DX photographs

  3. Fluorescein angiography image quality at greater than 300 seconds after dye injection

    Time frame: greater than 300 seconds

    Comparison of DRI OCT Triton (plus) and TRC-50DX photographs

Sponsors and collaborators

Lead sponsor

Topcon Medical Systems, Inc.

Industry

Registry information

Official study title

Topcon DRI OCT Triton (Plus) Fundus Autofluorescence and Fluorescein Angiography Image Quality Evaluation Study

Important dates

Study start
2017
Primary completion
2017
Study completion
2017
First posted
Apr 11, 2017
Registry last updated
Jun 8, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.