LOCALIZED COLLECTION OF BIOLOGICAL SIGNALS, CURSOR CONTROL IN SPEECH-ASSISTANCE INTERFACE BASED ON BIOLOGICAL ELECTRICAL SIGNALS AND AROUSAL DETECTION BASED ON BIOLOGICAL ELECTRICAL SIGNALS

摘要

The present disclosure provides a device with electrodes configured to record electrical activity that are confined to a restricted area, using recorded biological electrical signals to control cursor position in a speech-assistance interface, and using recorded biological signals to detect arousals during sleep.