Abstract
In the study of biological effects of extremely low frequency (ELF) electric fields, a few techniques were developed which enable us to measure the electric field at a biological body surface with practical accuracy and spatial resolution. They are: pressing down a field sensor against the body surface, using a thin flexible sensor, and covering the body surface with a conductive layer while leaving the point of measurement uncovered. The characteristics of these techniques were also examined with a view toward practical applications, such as the measurement of the electric field at a human surface located under high voltage transmission lines.
Original language | English |
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Pages (from-to) | 779-784 |
Number of pages | 6 |
Journal | IEEE Transactions on Instrumentation and Measurement |
Volume | 38 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1989 Jun |
Externally published | Yes |
ASJC Scopus subject areas
- Instrumentation
- Electrical and Electronic Engineering