Optimalization of a new 3 tesla Magnetic Resonance Imaging protocol to visualize the aorta

Withdrawn

• Conditions: atheroslerosis; 10003216

• Registration Number: NL-OMON41123
• Lead Sponsor: niversitair Medisch Centrum Utrecht

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 23 April 2024

Recruitment & Eligibility

• Status: Withdrawn
• Sex: Not specified
• Target Recruitment: 25

Inclusion Criteria

- male or female
- volunteers
- 18 years or older
- Undergone cardiac triggered CT scan on which the aorta is visualized
- At least 1 plaque present in the aorta (defined as: luminal protrusion of > 1 mm
in radial thickness);The maximum acceptable time interval between the performed CT-scanning and the MRI scan that will be performed for this study is at theis utmost 6 weeks.

Exclusion Criteria

- pregnancy
- documented allergic reaction to gadolinium
- renal function below normal (GFR < 60ml/min)
- impossibility to undergo MRI (determined by using the standard contraindications for MR imaging as used for clinical purposes)

Study & Design

• Study Type: Observational invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>1) inter scan reproducibility, in comparison to existing methods<br /><br>2) acquisition time in comparison to current scanning protocol<br /><br>3) comparability of vascular wall images using previously performed CT scan as<br /><br>the reference standard</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>NA</p><br>