Simulating laminar neuroimaging data for a visual delayed match-to-sample task.

ABSTRACT: Invasive electrophysiological and neuroanatomical studies in nonhuman mammalian experimental preparations have helped elucidate the lamina (layer) dependence of neural computations and interregional connections. Noninvasive functional neuroimaging can, in principle, resolve cortical laminae (layers), and thus provide insight into human neural computations and interregional connections. However human neuroimaging data are noisy and difficult to interpret; biologically realistic simulations can aid experimental interpretation by relating the neuroimaging data to simulated neural activity. We illustrate the potential of laminar neuroimaging by upgrading an existing large-scale, multiregion neural model that simulates a visual delayed match-to-sample (DMS) task. The new laminar-based neural un

SUBMITTER: Corbitt PT 

PROVIDER: S-EPMC5911248 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature