Physiology of Fluctuations --Analytical Method and Meaning of EEG, ECG, etc.- [Tutorial Lecture 3]

Electrical signals (EEG, EMG, ECG etc.) in the human body fluctuate and are used for clinical diagnosis as vital signs. Recently, there have been some efforts to apply chaos theory to them, to make a diagnosis, and apply them to treatment. Therefore, using our data such as EEG, pulse, ECG, and RE-EMG (H-wave), we show an analytical method of fluctuation in the human body (focusing on frequency analysis and chaos analysis) and the meaning of fluctuation.