Status:
NOT_YET_RECRUITING
Optimizing Liver MRI Using Breath-Holding With and Without Oxygen
Lead Sponsor:
University of California, San Francisco
Conditions:
MRI
MRI Image Enhancement
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
The goal of this interventional study (clinical trial) is to learn if different breath-holding techniques, with and without extra oxygen, can improve the quality of abdominal Magnetic Resonance Imagin...
Detailed Description
This is a within-subject, randomized crossover interventional study conducted at UCSF China Basin Imaging Center using a 3 Tesla Magnetic Resonance Imaging (3T MRI scanner). The study aims to optimize...
Eligibility Criteria
Inclusion
- Subject must be within 18-75 years of age;
- Subject must be able to hear and understand instructions without assistive devices;
- Subject must provide written informed consent;
- Subject has the necessary mental capacity to understand instructions, and is able to comply with protocol requirements;
- Subject is able to remain still for duration of imaging procedure (approximately 30-45 minutes)
Exclusion
- Subjects with a weight greater than 499 lbs;
- Subjects that have metallic/conductive or electrically/magnetically active implants without Magnetic Resonance (MR) Safe or Magnetic Resonance (MR) Conditional labeling, with the exception of dental devices/fillings, surgical clips, and surgical staples determined to be safe for MRI scanning by a physician investigator;
- Subjects that have implants with MR Unsafe labeling;
- Subjects that have implants labeled as MR Conditional by the manufacturer for which the allowable conditions are not expected to be achieved by the MR environment or scan protocol;
- Subjects who have a contraindication to MRI per the screening policy of the participating site;
- Subjects with any respiratory or cardiovascular condition that could compromise safe breath holding;
- Subjects who are female and pregnant
Key Trial Info
Start Date :
December 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 1 2025
Estimated Enrollment :
10 Patients enrolled
Trial Details
Trial ID
NCT07135401
Start Date
December 1 2025
End Date
December 1 2025
Last Update
August 22 2025
Active Locations (1)
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1
University of California, San Francisco
San Francisco, California, United States, 94143