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Byung Moon Choi
Researcher at University of Ulsan
Publications - 22
Citations - 1329
Byung Moon Choi is an academic researcher from University of Ulsan. The author has contributed to research in topics: Propofol & Population. The author has an hindex of 15, co-authored 18 publications receiving 1135 citations.
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Disruption of frontal-parietal communication by ketamine, propofol, and sevoflurane.
TL;DR: Analysis of directional connectivity in frontal–parietal networks could provide a common metric of general anesthesia and insight into the cognitive neuroscience of anesthetic-induced unconsciousness.
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The directionality and functional organization of frontoparietal connectivity during consciousness and anesthesia in humans
TL;DR: Data in animals demonstrate that feedforward processing of information may persist during the anesthetized state, while feedback processing is inhibited, and support the hypothesis that specific states of human consciousness are defined by specificStates of frontoparietal connectivity.
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Propofol induction reduces the capacity for neural information integration: Implications for the mechanism of consciousness and general anesthesia
TL;DR: The functional organization of brain activities in the conscious and anesthetized states is analyzed, based on functional segregation and integration, to conclude that induction of general anesthesia with propofol reduces the capacity for information integration in the brain.
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Brain networks maintain a scale-free organization across consciousness, anesthesia, and recovery: evidence for adaptive reconfiguration.
TL;DR: A fundamental principle of temporal organization of network connectivity that is maintained during consciousness and anesthesia, despite local changes is suggested.
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Dissociable Network Properties of Anesthetic State Transitions
TL;DR: By dissociating the effects of network structure and connection strength, both continuous and discrete elements of anesthetic state transitions were identified and a critical role of parietal networks as a target of general anesthetics is supported.