Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/7683
| Title: | System and method for relaxation | Authors: | Chung, J Wong, TKS Cheung, W Lam, BYS Chow, SY So, HCF |
Issue Date: | 30-Oct-2012 | Source: | US Patent 8,298,131 B2. Washington, DC: US Patent and Trademark Office, 2012. | 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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| File | Description | Size | Format | |
|---|---|---|---|---|
| us8298131b2.pdf | 443.46 kB | Adobe PDF | View/Open |
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