DKI manifestation in patients with acute ischemic stroke
Gang Guo 1 and Liuhong Zhu 1
Radiology, Xiamen Second Hospital, Xiamen,
The performance of diffusion kurtosis imaging (DKI) in
the analysis of micro-structural changes of brain tissue
affected by acute ischemic stroke was explored.
Seventy-two lesions in common affected locations were
outlined in fifty-nine patients. Four types of DKI
manifestation in acute ischemic stroke lesions were
classified according to the changes of DKI signal
intensity. Multiple comparisons among types indicated
that DKI could stratify heterogeneous and microstructure
changes within acute stroke DWI lesions.
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