Anthony Hudetz

Anthony Hudetz, Ph.D., is a Professor in the Department of Anesthesiology and Biomedical Engineering at the University of Michigan. His primary research focuses on experimental neurophysiology, particularly large-scale neuronal ensemble activity using high-density microelectrode arrays. His work aims to understand state-dependent cortical processing in wakefulness, anesthesia, and consciousness. The Hudetz Lab explores mechanisms underlying conscious perception and anesthesia effects through advanced signal analysis and modeling.

Research interests include neural engineering, consciousness theories, anesthesia-induced brain state transitions, and thalamocortical interactions. Recent studies highlight the role of thalamic nuclei in conscious perception and the application of low-intensity focused ultrasound neuromodulation. His work also addresses philosophical and clinical questions, such as detecting covert consciousness in unresponsive patients using an Aristotelian-Thomistic framework.

Key contributions include identifying disrupted functional connectivity patterns during anesthesia, modeling synaptic effects of anesthetics, and investigating psychedelic and sleep states' neural correlates. Articles emphasize translational insights into consciousness dimensions, brain network dynamics, and clinical applications like anesthesia monitoring.

Grants and advising details are not explicitly provided in the text, but his lab’s interdisciplinary approach integrates neurophysiology, computational modeling, and clinical research. Future directions likely involve refining consciousness metrics and advancing neurotechnology for anesthesia and neurological disorders.