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As usual the tissue optical properties suppose invariable during the measurement interval in most medical diagnostic applications. The last affirmation based on a fact of low radiation intensity, which excludes its influence on the diagnostic process. But recent experimental investigations show that the low level optical fields may stimulate the alteration of the tissue optical state, thus, such an...
In current investigations the human body response on low level laser radiation is presented for a spectral range from 430 up to 830 nm. In experiments the tissue optical properties alteration was registered by the measurements of the kinetics of the backscattered radiation spectral intensity changing for different irradiating sources (lasers, LEDs, heat sources). The statistical analysis of the achieved...
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