Acute ischemic lesions were judged by visibility on DWI and FLAIR imaging, which diagnosed DWI-FLAIR mismatch.
Acute ischemic lesion visibility was moderate on FLAIR imaging.
If an infarct seen on diffusion and not seen FLAIR called FLAIR / Diffusion Mismatch indicate hyper acute infarct - reversible ischemic changes and salvageable tissue or tissue at risk.
If changes are marked on FLAIR indicate already infracted and non salvageable tissue.
Acute ischemic lesion visibility was moderate on FLAIR imaging.
If an infarct seen on diffusion and not seen FLAIR called FLAIR / Diffusion Mismatch indicate hyper acute infarct - reversible ischemic changes and salvageable tissue or tissue at risk.
If changes are marked on FLAIR indicate already infracted and non salvageable tissue.
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