An integrated information theory index using multichannel EEG for evaluating various states of consciousness under anesthesia
Comput. Biol. Medicine December 1, 2022 Kangli Dong, Delin Zhang, Qishun Wei et al.
BACKGROUND The integrated information theory (IIT) of consciousness introduces a measure Φ to quantify consciousness in a physical system. Directly related to this, general anesthesia aims to induce reversible and safe loss of consciousness (LOC). We sought to propose an electroencephalogram (EEG)-based IIT index ΦEEG to evaluate various states of consciousness under general anesthesia. METHODS...