NCT05724641

Arterial Spin Labeling MRI for Assessing Blood Perfusion in the Human Eye Repeatability Study and Clinical Application

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 70 (estimated)
• Sponsor: Cliniques universitaires Saint-Luc- Université Catholique de Louvain · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The MRI perfusion imaging using arterial spin labeling (ASL)'s non-invasive technique (i.e. without injection of contrast medium) allows, thanks to recent technological improvement of the spatial resolution, measuring several perfusion parameter of the retinal tissue such as the regional Blood Flow (rBF) or the cerebral blood flow (cBF) expressed in ml/100g/min. Reliable application of ASL thus requires the precision and specificity of the MRI protocol to be tested.

Conditions

• Retinal Diseases

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	MRI perfusion imaging using ASL's non-invasive technique	Patients will undergo through an MRI-scan using the ASL MRI sequence, as described per protocol.

Timeline

• Start date: 2023-01-10
• Primary completion: 2026-06-30
• Completion: 2026-06-30
• First posted: 2023-02-13
• Last updated: 2025-05-16

Locations

1 site across 1 country: Belgium