Neural feedback intervention method, device and system

• Main Authors: PAN DONGNI, REN JUEJING
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DIAGNOSIS; ELECTRIC DIGITAL DATA PROCESSING; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; PHYSICS; SURGERY

The invention provides a neural feedback intervention method, device and system. The neural feedback intervention method applied to the mobile terminal comprises the steps that a first electroencephalogram signal, sent by electroencephalogram recording equipment, of a user in a training state is received; obtaining a first index value of a characteristic index according to the first electroencephalogram signal; according to a personalized feedback threshold value, corresponding to the user, of the characteristic index, performing normalization processing on the first index value to generate a feedback signal; and executing corresponding feedback operation according to the feedback signal. According to the embodiment of the invention, the signal processing is carried out by utilizing the personalized feedback threshold instead of a fixed threshold, so that the generated feedback signal adapts to the control level of the user on the electroencephalogram signal, the problems of low electroencephalogram control f