Respiratory Motion Correction of Cardiac Combined Positron Emission Tomography and Magnetic Resonance Imaging (PET/MRI)

Completed

• Conditions: Cardiac Imaging

• Registration Number: NCT03200132
• Lead Sponsor: Maastricht University Medical Center

Brief Summary

This study evaluates the possibility of Magnetic Resonance Imaging (MRI) based respiratory motion correction of simultaneously acquired cardiac Positron Emission Tomography (PET) images.

Detailed Description

Not available

Study Timeline

• Study Start: 2017-06-26
• Study First Submitted: 2017-06-26
• Study First Submitted QC: 2017-06-26
• Study First Posted: 2017-06-27
• Primary Completion: 2021-10-14
• Study Completion: 2021-10-14
• Status Verified: 2022-04
• Last Update Submitted: 2022-04-07
• Last Update Posted: 2022-04-08

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 15

Inclusion Criteria

• 18F-FDG injection for clinical diagnostic PET/MRI or PET/CT

Exclusion Criteria

• Diet-suppressed myocardial uptake of 18F-FDG
• General exclusion criteria for MRI (i.e. metallic implants, claustrophobia, pregnancy, etc.)
• Not willing to be informed about incidental findings

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Target-to-background ratio (TBR)	15-20 minutes

Secondary Outcome Measures

Name	Time	Method
Signal-to-noise ratio (SNR)	15-20 minutes

Trial Locations

Locations (1)

Maastricht University Hospital; 🇳🇱 Maastricht, Limburg, Netherlands