Electrometric detectors: A model and preliminary results |
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| Authors: | J. Galvan R. Pallas |
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| Affiliation: | (1) Laboratorio de Bioingenieria, E.T.S. Ing. Telecomunicación, Barcelona, Spain |
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| Abstract: | A model simulating the interaction of a uniform 50 Hz power-line electric field with an idealised human body is described. The conclusions drawn can be used to construct a simple instrument which can monitor respiratory and plethysmographic signals, even though attention is focused on respiration. An experimental arrangement has been evaluated and provided a good agreement with the theoretical model. |
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| Keywords: | Bioelectric fields Noncontact measurements Respiratory monitoring 50 Hz fields |
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