skin a new technology called Gas Discharge Visualizationis is being developed . Gas Discharge Visualization ( GDV ) generates gas discharge images of the air gap around the skin in response to a train of triangular
electrical pulses ( 0.1 second duration , 1000 Hz , 3kV and 106 V / s ). The electric field initiates electron-ion avalanches , which result in a gas discharge along the dielectric surface . The spatial distribution of discharge
34 channels is recorded using a charge coupled optical system , digitized using a video-blaster and mathematically analyzed for several linear and nonlinear parameters including area , fractality and entropy . GDV images of each of ten fingers were obtained from cohorts of volunteers before and after a ten-minute exposure to EM fields generated by computer monitors . The results seem to indicate that two populations exist , one of which is prone to undergo remarkable changes of skin-surface electric properties , whereas the other seems to maintain unchanged properties in the conditions of the experiment ( short exposures ). Overall significance was determined using statistical analysis ( t-test ). Topical application to the face of a cream specially prepared to shield EMF hemmed the
skin a new technology called Gas Discharge Visualizationis is being developed . Gas Discharge Visualization ( GDV ) generates gas discharge images of the air gap around the skin in response to a train of triangular
electrical pulses ( 0.1 second duration , 1000 Hz , 3kV and 106 V / s ). The electric field initiates electron-ion avalanches , which result in a gas discharge along the dielectric surface . The spatial distribution of discharge
34 channels is recorded using a charge coupled optical system , digitized using a video-blaster and mathematically analyzed for several linear and nonlinear parameters including area , fractality and entropy . GDV images of each of ten fingers were obtained from cohorts of volunteers before and after a ten-minute exposure to EM fields generated by computer monitors . The results seem to indicate that two populations exist , one of which is prone to undergo remarkable changes of skin-surface electric properties , whereas the other seems to maintain unchanged properties in the conditions of the experiment ( short exposures ). Overall significance was determined using statistical analysis ( t-test ). Topical application to the face of a cream specially prepared to shield EMF hemmed the