Intelligent method and system for monitoring child anesthesia target control based on electroencephalogram signals

The invention provides an intelligent method and system for monitoring child anesthesia target control based on electroencephalogram signals, and the method comprises the steps: collecting brain wave signals of a child before and after an anesthesia operation, and carrying out the real-time recording and storage of the collected brain wave signals; determining a multi-domain feature signal of the brain wave signal of the child before and after the anesthesia operation based on a recording and storing result; and determining the inhibition degree of the child on the anesthetic and the current anesthesia depth condition of the child based on the multi-domain characteristic signal. The brain waves of children before and after the operation are analyzed, so that the inhibition degree of different children on anesthetics and the anesthesia depth condition are accurately and objectively analyzed, the objective condition of clinical children anesthesia is favorably monitored, and the anesthesia quality is improved w