Brief neuronal afterdischarges in the rat hippocampus lead to transient changes in oscillatory activity and to a very long-lasting decline in BOLD signals without inducing a hypoxic state

Brief neuronal afterdischarges in the rat hippocampus lead to transient changes in oscillatory activity and to a very long-lasting decline in BOLD signals without inducing a hypoxic state

The effects of hippocampal neuronal afterdischarges (nAD) on hemodynamic parameters, such as blood-oxygen-level-dependent (BOLD) signals) and local cerebral blood volume (CBV) changes, as well as neuronal activity and metabolic parameters in the dentate gyrus, was investigated in rats by combining i...

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Bibliographic Details
Main Authors: Alberto Arboit, Shih-Pi Ku, Karla Krautwald, Frank Angenstein
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:NeuroImage
Subjects:
Postictal state
Negative BOLD
1H-NMR spectroscopy
Gamma oscillations
Electrophysiology
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811921010417

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http://www.sciencedirect.com/science/article/pii/S1053811921010417

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