Abstract #4899

Analysis of spin-lock techniques for the non-invasive detection of neuronal currents with magnetic resonance

Milena Capiglioni¹, Federico Turco¹, Claus Kiefer¹, and Roland Wiest¹

¹Support Center for Advanced Neuroimaging (SCAN), University of Bern, Bern, Switzerland

Synopsis

Keywords: Electromagnetic Tissue Properties, Simulations, Spin-lock, Neuronal Current ImagingDifferent SL techniques have been proposed to generate images based with a contrast based on neuronal activity. We analyzed the contrast of different SL techniques for the detection of oscillatory magnetic fields and their dependence with the duration of the SL and the initial phase of the target field.

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