Biological perception of physical signals of nonthermal intensities

GDV-camera has been used in the present study for non-invasive monitoring of various biological reactions. The device enables to capture images of human fingertips´ emission, the latter being induced by electromagnetic field (intensity 1.7 KV, frequency 1000 Hz, impulses´ duration-10 musec). Systemic alterations that occur in human organisms in response to short-term local signals of low intensities have been investigated. Specific and non-specific biological effects were revealed while analyzing induced emission of fingertips. It is concluded that physical signals of non-thermal intensities are perceived and processed by the organism in a systematic manner. Specific and non-specific two-phased biological responses have been revealed while investigating short-term magnetic and electromagnetic signals of low intensities