Evaluation of effects of substances on biological system - using before and after comparisons of characteristic electromagnetic radiation

摘要

The effects of a test substance are evaluated by analysis of the characteristic electromagnetic radiation of the substance, or the biological system before and after combining the two. The radiation is filtered to separate out only the physiological non-toxic component (X), with the pathological toxic component (Y) being blocked by the filter. The filter output (X) and the filter input (X+Y) may be coupled to respective inputs of a difference amplifier, for obtaining the pathological toxic component. The filter device may receive electromagnetic carrier waves in the form of light and electrical and magnetic d.c. and a.c. fields. It may use a green filter foil coated with magnesium.