Psychophysiological interaction analysis for the detection of stimulus‐specific networks in reflex epilepsy
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DOI: 10.1002/epi4.12622
Abstract: We report detailed functional MRI (fMRI) analyses in a patient with reflex seizures elicited by driving along a specific rural crossroad or by watching a video thereof. Semiology consisted of epigastric aura, followed by a… read more here.
Keywords: analysis; stimulus; psychophysiological interaction; seed ... See more keywords
Functional Connectivity Within and Between n-Back Modulated Regions: An Adult Lifespan Psychophysiological Interaction Investigation
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DOI: 10.1089/brain.2020.0791
Abstract: Working memory (WM) and its BOLD-related parametric modulation under load decrease with age. Functional connectivity (FC) generally increases with WM load; however, how aging impacts connectivity and whether this is load-dependent, region-dependent, or associated with… read more here.
Keywords: age; connectivity; adult lifespan; psychophysiological interaction ... See more keywords