Mesoscopic functional mapping of the globus pallidus nuclei at 9.4T

Kumar, V; Bause, J; Beckmann, CF; Scheffler, K; Grodd, W

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Mesoscopic functional mapping of the globus pallidus nuclei at 9.4T

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Kumar, V
Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society;

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Bause, J
Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society;

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Scheffler, K
Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society;

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Grodd, W
Institutional Guests, Max Planck Institute for Biological Cybernetics, Max Planck Society;

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https://plan.events.mpg.de/event/204/contributions/1049/
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Citation

Kumar, V., Bause, J., Beckmann, C., Scheffler, K., & Grodd, W. (2024). Mesoscopic functional mapping of the globus pallidus nuclei at 9.4T. In 26th Annual Meeting of the German-speaking section of ISMRM: DACH-ISMRM 2024 (pp. 111-112).

Cite as: https://hdl.handle.net/21.11116/0000-000F-C026-D

Abstract

The pallidal nuclei are implicated in several brain functions, as well as neurological disorders, including motor disorders such as Parkinson's disease. Despite of its importance, our understanding of the communication between the cortex and pallidum in the human brain is limited. Therefore, this study investigates the depth- specific functional connectivity of the cortex with the pallidal nuclei. We found depth specificity with different cortical areas, suggesting feedback and feedforward functional interactions during spontaneous rest.