Design of multi-signal bio-feedback instrument based on ARM / 医疗卫生装备

ABSTRACT

Objective To design a multi-signal bio-feedback instrument in order to treat related diseases.Methods Based on the principle of bio-feedback and ARM microprocessor,an instrument was designed which not only feedbacked RSA,EMG,skin thermal and skin conductance;but also provided a relaxation training method through deep breathing.Results The system could finish bio-feedback and relaxation training.Conclusion The instrument is easy to use and possesses powerful functions.It can be used for the treatment of psycho-physiological diseases and some psychoneuroses.