D
Dinesh Pal
Researcher at University of Michigan
Publications - 38
Citations - 1036
Dinesh Pal is an academic researcher from University of Michigan. The author has contributed to research in topics: Rapid eye movement sleep & Sleep onset. The author has an hindex of 16, co-authored 33 publications receiving 790 citations. Previous affiliations of Dinesh Pal include Jawaharlal Nehru University.
Papers
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Journal ArticleDOI
Surge of neurophysiological coherence and connectivity in the dying brain.
Jimo Borjigin,UnCheol Lee,Tiecheng Liu,Dinesh Pal,Sean Huff,Daniel Klarr,Jennifer Sloboda,Jason Hernandez,Michael M. Wang,George A. Mashour +9 more
TL;DR: Electroencephalography data demonstrate that the mammalian brain can, albeit paradoxically, generate neural correlates of heightened conscious processing at near-death, and changes in power density, coherence, directed connectivity, and cross-frequency coupling are analyzed.
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Differential Role of Prefrontal and Parietal Cortices in Controlling Level of Consciousness
Dinesh Pal,Jon G. Dean,Tiecheng Liu,Duan Li,Chris J Watson,Anthony G. Hudetz,George A. Mashour +6 more
TL;DR: It is demonstrated that cholinergic stimulation of prefrontal cortex, but not parietal cortex, restored wake-like behavior, despite continuous exposure to clinically relevant concentrations of sevoflurane anesthesia.
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Role of norepinephrine in the regulation of rapid eye movement sleep.
TL;DR: The present knowledge that has been reviewed in this manuscript suggests that neurons in the brain stem are responsible for controlling this state and presence of excess norepinephrine in thebrain does not allow its generation.
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Neural Correlates of Wakefulness, Sleep, and General Anesthesia: An Experimental Study in Rat.
TL;DR: Corticocortical coherence and frontal–parietal connectivity in high &ggr; bandwidth correlates with behavioral arousal and is not mediated by cholinergic mechanisms, while &thgr; connectivity correlates with cortical acetylcholine levels.
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Electroencephalographic coherence and cortical acetylcholine during ketamine-induced unconsciousness
TL;DR: Ketamine-induced unconsciousness is characterized by suppression of high-frequency gamma activity and a breakdown of cortical coherence, despite increased cholinergic tone in the cortex.