Title :
Time-frequency analysis of auditory evoked potentials
Author :
Lindquist, Claude S. ; Nadkarni, R.K. ; Kotvis, Matthew V. ; Albahanta, Ahmed S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Miami Univ., FL, USA
Abstract :
This paper demonstrates the need and usefulness of time frequency distributions (TFDs) in the analysis of auditory evoked potentials (AEPs). Various TFDs like the spectrogram, Wigner, Choi-Williams, Kirkwood-Rihaczek, Margenau-Hill are considered with emphasis on factors like computational cost, resolution, and cross-term content.
Keywords :
Wigner distribution; auditory evoked potentials; biomedical measurement; medical signal processing; signal resolution; spectral analysis; time-frequency analysis; Choi-Williams TFD; Kirkwood-Rihaczek TFD; Margenau-Hill TFD; Wigner TFD; auditory evoked potentials; computational cost; cross-term content; resolution; spectrogram; time frequency distributions; time-frequency analysis; Biomedical engineering; Computer industry; Delay; Electrodes; Fourier transforms; Lesions; Nervous system; Signal analysis; Spectrogram; Time frequency analysis;
Conference_Titel :
Signals, Systems and Computers, 1996. Conference Record of the Thirtieth Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-8186-7646-9
DOI :
10.1109/ACSSC.1996.600865
