Specificities of arterial spin labeling (ASL) abnormalities in acute seizure

Abstract : Arterial spin labeling (ASL) is a non-invasive tool measuring cerebral blood flow (CBF) and is useful to assess acute neurological deficit. While acute stroke presents as hypoperfused vascular territory, epileptic activity causes cortical hyperperfusion. Other neurological conditions exhibit hyperperfusion, like migraine or secondary "luxury perfusion" in strokes. Our objectives were to evaluate the usefulness and potential specificities of ASL in acute seizure and correlate it with electroencephalogram.
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Submitted on : Thursday, December 27, 2018 - 2:05:07 PM
Last modification on : Friday, October 25, 2019 - 2:34:08 PM

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Mathieu Schertz, Mathieu Benzakoun, Nadya Pyatigorskaya, Samia Belkacem, Melika Sahli-Amor, et al.. Specificities of arterial spin labeling (ASL) abnormalities in acute seizure. Journal de Neuroradiologie / Journal of Neuroradiology, Elsevier Masson, 2018, ⟨10.1016/j.neurad.2018.11.003⟩. ⟨hal-01966079⟩

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