The Hong Kong Polytechnic University

Thomas Kwok Shing Wong

Joanne Wai Yee Chung

Ching Ching Cheung

Ka Lun Fan

Yin Ki Lau

Chung Man Chan

Suk Yin Chow

Simon Chak Hing Lam

William Chi Keung Cheung

Henry Chi Fuk So

Benny Yat Sing Lam

A system () for relaxation, the system () comprising: electrodes () worn by a user to measure the electrocardiogram (ECG) of the user; a processor () to process the ECG to remove noise and analyse the ECG signal in the time and frequency domains, and compute an index of stress () from the processed ECG; and a multimedia device () to provide real-time biofeedback by communicating the index of stress () to the user together with a relaxation video () to cause the user to relax.

System and method for relaxation

A method for predicting blood glucose level of a person includes performing on the person a near-infrared spectral scan of a body part at a first group of wavelengths and at a second group of wavelengths, determining a first group of near-infrared absorbance values for the first group of wavelengths and a second group of near-infrared absorbance values for the second group of wavelengths, determining a first difference for the first group of near-infrared absorbance values and a second difference for the second group of near-infrared absorbance values, and calculating a blood glucose level for the person using the first and second differences.

Method for predicting the blood glucose level of a person

Growing community of inventors

Hong Kong, China

Thomas Kwok Shing Wong