Keywords: Quantitative Imaging, Phantoms, non-cartesianBlood-oxygen level is a known biomarker for cardiovascular diseases which can be quantified by T2*-weighted MRI. Challenges with validation and motion have limited the clinical use of T2* oximetry methods. We present a PALMS sequence to measure flowing T2* which was validated using a pneumatically powered, low-volume, continuous flow phantom. Our results suggest that the presence of readout gradients influence T2* during flowing conditions while obliquity influences T2* in all settings conditions.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords