Brain wave signals collection system

• Main Authors: WANG JUNDI, YUE JIAQIN, LIN TONG, LEI JINGHAO, FU QUANSHENG, TONG LUYAO, YI HAOXIANG, LI ZHEYUE
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2016
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model is suitable for a signal acquisition field provides a brain wave signals collection system, the method includes: be connected with preamp circuit for output brain wave signals's external electrode, respectively with back level amplifier circuit filter circuit, power supply circuit and external electrode is connected for enlarge brain wave signals's preamp circuit, respectively with MUC acquisition circuit preamp circuit with power supply circuit connects for enlarge brain wave signals, and it is right brain wave signals carries out the back level amplification and filtering circuit that filtering was handled, respectively with back level amplification and filtering circuit and power supply circuit connect for the collection process is enlargied, the simulation brain wave signals's of post -filter MUC acquisition circuit, respectively with preamp circuit, back level amplification and filtering circuit and MUC acquisition circuit connect for a power supply circuit of the power is provided. The