title: [Frequency-domain analysis methods for single ion channel currents].
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.
authors.affiliation: Chemistry Department, Huazhong Univ of Sci&Tech, Wuhan 430074, China.
authors.forename: Zhenyu
authors.initials: Z
authors.lastname: Chen
authors.forename: Xingpeng
authors.initials: X
authors.lastname: Guo
authors.forename: Zhehua
authors.initials: Z
authors.lastname: Dong
authors.forename: Zhiwang
authors.initials: Z
authors.lastname: Li
mesh_terms: D005583:Fourier Analysis; D005727:Ganglia, Spinal / Q000502:physiology; D006801:Humans; D007473:Ion Channels / Q000502:physiology*; D008433:Mathematics; D008564:Membrane Potentials; D008954:Models, Biological; D012815:Signal Processing, Computer-Assisted
chemical_list: D007473:Ion Channels