Post-contrast imaging is useful for visualizing enhancing lesions, but when using MPRAGE at 7T the high vascular signal, gray/white matter contrast, and susceptibility-induced artifacts can confound visualization of enhancing lesions. T1-weighted SPACE imaging has been shown to provide improved visualization at 3T, but has not been used at 7T. Here, we show improved visualization of enhancing lesions at 7T with a T1 SPACE technique that avoids the downsides of post-Gadolinium MPRAGE imaging.
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