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Conference Papers Year : 2015

Potential of dynamic models to investigate neurovascular coupling using ASL fMRI

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Abstract

Arterial spin labeling (ASL) is an fMRI technique that allows specific measurement of the cerebral blood flow (CBF), without any tracer injection. Combined with dynamic models, ASL could permit to investigate neurovascular coupling (NVC), possibly implied in several brain diseases. We have used ASL data to test three models of NVC. All models were able to fit the CBF change. However only one model could be identified regarding the data.
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Dates and versions

inserm-01154974 , version 1 (25-05-2015)

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Attribution - CC BY 4.0

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  • HAL Id : inserm-01154974 , version 1

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Clément Huneau, Hugues Chabriat, Habib Benali. Potential of dynamic models to investigate neurovascular coupling using ASL fMRI. Journées RITS 2015, Mar 2015, Dourdan, France. pp 140-141. ⟨inserm-01154974⟩
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