Despite long scan times, 3D T1-weighted (T1w) MRI is routinely used for MRI studies to provide high resolution structural and volumetric information of brain. Volumetric analysis can serve as a biomarker and aid in clinical diagnosis of certain diseases such as Alzheimer’s, mild cognitive impairment, and atrophy, however, the standardized 3D T1-weighted scans suffer from long acquisition times well over 5 minutes. We compared the results of volumetric brain analysis for 3D T1w images acquired over a range of compressed SENSE acceleration factors with and without Adaptive-CS-Net reconstruction against a standard clinical 3D T1w MRI protocol.
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