PROBLEM TO BE SOLVED: To provide an analysis method that enables recording of sleep without requiring multiple channels of data, including EEG.SOLUTION: A single channel analysis method comprises: receiving electroencephalography data regarding a subject; acquiring sleep states and performing a frequency analysis to determine whether the sleep states represent normal or abnormal sleep; and detecting a pathological condition on the basis of the sleep states.
METHODS OF IDENTIFYING SLEEP AND WAKING PATTERNS AND USES THEREOF