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

Optimalization of a new 3 tesla Magnetic Resonance Imaging protocol to visualize the aorta - Vessel wall imaging with 3T MRI (OPTIMA 2 study)

Status
Unknown
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON41123
Enrollment
25
Registered
2014-10-01
Start date
Unknown
Completion date
Unknown
Last updated
2024-04-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

atheroslerosis

Interventions

None listed

Sponsors

Universitair Medisch Centrum Utrecht
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

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

Exclusion criteria: - pregnancy - documented allergic reaction to gadolinium - renal function below normal (GFR

Design outcomes

Primary

MeasureTime frame
1) inter scan reproducibility, in comparison to existing methods 2) acquisition time in comparison to current scanning protocol 3) comparability of vascular wall images using previously performed CT scan as the reference standard

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)