Frequency-domain analysis methods for single ion channel currents.
- Author:
Zhenyu CHEN
1
;
Xingpeng GUO
;
Zhehua DONG
;
Zhiwang LI
Author Information
1. Chemistry Department, Huazhong Univ of Sci&Tech, Wuhan 430074, China.
- Publication Type:Journal Article
- MeSH:
Fourier Analysis;
Ganglia, Spinal;
physiology;
Humans;
Ion Channels;
physiology;
Mathematics;
Membrane Potentials;
Models, Biological;
Signal Processing, Computer-Assisted
- From:
Journal of Biomedical Engineering
2004;21(5):753-755
- CountryChina
- Language:Chinese
-
Abstract:
The frequency domain of single channel currents is analyzed by the power distribution function (PDF) constructed by the discrete wavelet transform (DWT) and power spectral density (PSD). The result shows that the power distribution function based on DWT is an effective frequency-domain analysis method for single channel currents.
