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Creation of a Database of Images of the Eye With the Holographic Doppler Laser

NCT06644196 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 123

Last updated 2025-12-10

No results posted yet for this study

Summary

Many retinal pathologies are of vascular origin. In order to better understand their pathophysiology and make an accurate diagnosis, it is essential to visualise and quantify blood flow. The holographic Doppler laser (LDH) is a new medical device currently being developed by physics researchers at the Institut Langevin. The 1st prototype of this device is currently being used as part of research involving humans with minimal risks and constraints at the Hôpital National de la Vision des Quinze-Vingts (NCT04129021).

In order to better visualise, understand and quantify the vascular anomalies suspected in the fundus of patients undergoing ophthalmology treatment , we would like to acquire images/videos with a 2nd LDH prototype, within the ophthalmology clinical investigation platform at the Hôpital Fondation Adolphe de Rothschild.

Conditions

  • Vessels of the Eye Fundus

Interventions

DEVICE

Acquisition of images/videos of the bilateral fundus with the holographic doppler laser

Acquisition of images/videos of the bilateral fundus with the holographic Doppler laser

Sponsors & Collaborators

  • Fondation Ophtalmologique Adolphe de Rothschild

    lead NETWORK

Principal Investigators

  • Raphaël Lejoyeux, Dr · Hôpital Fondation Adolphe de Rothschild

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-11-08
Primary Completion
2026-11-07
Completion
2026-11-07

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06644196 on ClinicalTrials.gov