An EEG-NIRS Multimodal SoC for Accurate Anesthesia Depth Monitoring.

In surgical operation environments, anesthesia enables doctors to safe and accurate medical process with minimized movement and pain of patients. In general anesthesia, non-invasive and reliable monitoring of anesthesia depth is required because it is directly related to patient's life. However, the current anesthesia depth monitoring approach, bispectral index (BIS), uses only electroencephalogra...