The measurement frequency distribution in tissue impedance spectroscopy measurement / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 893-896, 2004.
Article
in Chinese
| WPRIM
| ID: wpr-342586
ABSTRACT
In the research of tissue impedance spectroscopy measurement, the authors constructed a frequency sets that produce angularly equidistant points on the Nyquist loci. The studies of simulation data model demonstrate that, by use of the same quantity of frequency points and in comparison with the frequency sets that are logarithmic and quasi-linear, the angularly equidistant frequency sets can improve the estimate accuracy of tissue electrical model parameters of alpha and fc.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Spectrum Analysis
/
Biomedical Engineering
/
Signal Processing, Computer-Assisted
/
Electric Impedance
/
Electric Conductivity
/
Mathematics
/
Methods
/
Models, Biological
Limits:
Humans
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2004
Type:
Article
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