Correlation Tensor Imaging is emerging as a novel methodology for resolving diffusional kurtosis sources. Here, we decouple the anisotropic (Kaniso), isotropic (Kiso), and microscopic kurtosis (μK) sources and map them along the progression of experimental ischemia. Our results indicate that μK and Kaniso, associated with cross sectional variance (tentatively associated with neurite beading) and Kiso, likely reflecting edema formation, are pivotal markers for pathology. Our findings are promising for more specific characterizations of stroke lesions and a better understanding of tissue injury.
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