A method for computerised recording and analysis of high frequency biopotentials (oscillometry).
Oscillometry records the high frequency electrical activity on the skin surface. These are induced by external ambient electromagnetic radiations, and generated internally by physiological processes. The existence of these surface A.C. oscillations is fundamental to the existence of an electromagnetic field around the human body. Unfiltered electrical and inductive signals are digitally recorded using the computer sound card and audio analysis software. The power and frequency content of the signal is measured. A sound card with a sample rate of 96 KHz enables FFT from 0 to 45 KHz. It can be used to study the electrical response of the body to externally administered electromagnetic radiations. Some of the responses seen during yoga practices are capable of inductive influences.
Mendanha
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Department of Physiology, M. A. Rangoonwala College of Dental Sciences, Azam Campus, Pune. mendanha@gmail.com
D003201:Computers; D004574:Electromagnetic Fields; D006801:Humans; D009991:Oscillometry; D015013:Yoga