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Title: System and method for relaxation
Authors: Chung, J
Wong, TKS
Cheung, W
Lam, BYS
Chow, SY
Issue Date: 30-Oct-2012
Source: US Patent 8,298,131 B2. Washington, DC: US Patent and Trademark Office, 2012. How to cite?
Abstract: 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.
Rights: Assignee: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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