| Literature DB >> 264213 |
Abstract
An automatic recording system for measurements of biological impedances at different frequencies is described. The system comprises a signal synthesizer 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.Mesh：
Year: 1978 PMID： 264213 DOI： 10.3109/03091907809161760
Source DB: PubMed Journal: J Med Eng Technol ISSN： 0309-1902