Share Email Print
cover

Proceedings Paper

Clinical trial of retinal and choroidal angiography by laser Doppler holography (Conference Presentation)
Author(s): Michael Atlan; Leo Puyo; Michel Paques; Jose-Alain Sahel; Mathias Fink

Paper Abstract

Non-invasive, near infrared angiography by high-speed digital holography allows for blood flow imaging and measurement of quantitative hemodynamic parameters in the human eye with an unrivaled temporal resolution. It reveals blood flow contrasts in the retinal and choroidal vasculature and enables vessel type identification. We report the first results of a clinical trial involving laser Doppler holographic monitoring of the eye fundus (IMA-MODE), designed to assess the pathophysiology of a number of ocular and general diseases appearing with age, such as occlusions, hypertension and diabetes, which may affect the ocular circulation, and provoke potentially blinding microvascular damage.

Paper Details

Date Published: 9 March 2020
PDF
Proc. SPIE 11218, Ophthalmic Technologies XXX, 112180C (9 March 2020); doi: 10.1117/12.2543942
Show Author Affiliations
Michael Atlan, Institut Langevin Ondes et Images (France)
Leo Puyo, Institut Langevin Ondes et Images (France)
Michel Paques, Ctr. Hospitalier National d'Opthalmologie des Quinze-Vingts (France)
Jose-Alain Sahel, Ctr. Hospitalier National d'Opthalmologie des Quinze-Vingts (France)
Mathias Fink, Institut Langevin Ondes et Images (France)


Published in SPIE Proceedings Vol. 11218:
Ophthalmic Technologies XXX
Fabrice Manns; Arthur Ho; Per G. Söderberg, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray