| 摘要 |
Disclosed is a system and method for use in monitoring of biological para meters of a subject. The system includes an illumination unit including at l east one light source of at least one pre-selected wavelength band, to be ap plied to a selected region in the subject; and a detection system configured for measuring reflections of the light at different angles and different sp atial locations with respect to the illuminated region. The detection system is configured and operable to detect spatially separated light components c orresponding to the specular dependent component of the signal and the pulsa tile-related diffused component of the signal coming from the subject in dif ferent directions respectively, thereby defining at least two independent ch annels of information, enabling identification of the reflected signal part dependent on motion effects.
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