Automatic recording of biological impedances
- 1 January 1978
- journal article
- Published by Taylor & Francis in Journal of Medical Engineering & Technology
- Vol. 2 (2), 70-73
- https://doi.org/10.3109/03091907809161760
Abstract
An automatic recording system for measurements of biological impedances at different frequencies is described. The system comprises a signal synthesiser and a network analyser controlled by a desk calculator. The impedance and phase angle are recorded at one hundred and sixty logarithmically-spaced frequencies between 100 Hz and 1 MHz. A pilot study was conducted to explore the usefulness of the system for investigating fluid balance problems.Keywords
This publication has 1 reference indexed in Scilit:
- Correlation of whole-body impedance with total body water volume.Journal of Applied Physiology, 1969