Title :
Simultaneous estimation of the transient and steady-state VEP using the Prony method
Author :
Brikou, A. ; Tzelepi, A. ; Papathanasopoulos, P. ; Bezerianos, A.
Author_Institution :
Dept. of Med. Phys., Patras Univ., Greece
Abstract :
For the investigation of the transient and steady-state responses that exist in one testing session after simultaneous transient and steady-state hemifield stimulation, the Prony method is used. This method tries to fit an exponential model to each of the two responses. The simulations as well as the experimental results confirm the capability of the method to identify satisfactorily the two responses of interest, implying the usefulness of the method as a practical clinical tool
Keywords :
medical signal processing; visual evoked potentials; Prony method; experimental results; exponential model; hemifield stimulation; practical clinical tool; response identification; steady-state VEP; testing session; transient VEP; Additive noise; Brain modeling; Data mining; Electroencephalography; Frequency estimation; Medical tests; Physics; Steady-state; Testing; Transient response;
Conference_Titel :
Engineering in Medicine and Biology Society, 1994. Engineering Advances: New Opportunities for Biomedical Engineers. Proceedings of the 16th Annual International Conference of the IEEE
Conference_Location :
Baltimore, MD
Print_ISBN :
0-7803-2050-6
DOI :
10.1109/IEMBS.1994.411813
