Joanne Wai Yee Chung,Thomas Kwok Shing Wong,William Chi Keung Cheung,Benny Yat Sing Lam,Suk Yin Chow,Henry Chi Fuk So
申请号：
US12263363
公开号：
US08298131B2
申请日:
2008.10.31
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A system (10) for relaxation, the system (10) comprising: electrodes (15) worn by a user to measure the electrocardiogram (ECG) of the user a processor (18) to process the ECG to remove noise and analyse the ECG signal in the time and frequency domains, and compute an index of stress (33) from the processed ECG and a multimedia device (14) to provide real-time biofeedback by communicating the index of stress (33) to the user together with a relaxation video (31) to cause the user to relax.
