Nonlinear alignment and averaging for estimating the evoked potential
作者： Lalit Gupta , Dennis L Molfese , Ravi Tammana , Panagiotis G Simos
DOI: 10.1109/10.486255
关键词:
摘要: Addresses the problems associated with averaging brain responses evoked through a repetitive application of an external stimulus. In order to improve estimate potential (EP) signal averaging, method which incorporates nonlinear alignment EPs into operation is developed. The makes no prior assumptions about properties EP or response in set best characterizes be estimated. procedure designed pairwise generate optimally aligned by backtracking along optimal path. and operations are systematically combined develop methods EP. Results from series experiments conducted on simulated real sets show that, events preserved estimates quite robust.
sci-hub.se 参考文章(27)
Aunon Ji, Childers Dg, McGillem Cd, Signal processing in evoked potential research: averaging and modeling. Critical reviews in bioengineering. ,vol. 5, pp. 323- ,(1981)
David Friedman, Samuel Sutton, Lois Putnam, Charles Brown, L. Erlenmeyer-Kimling, ERP components in picture matching in children and adults. Psychophysiology. ,vol. 25, pp. 570- 590 ,(1988) , 10.1111/J.1469-8986.1988.TB01893.X
Clare D. McGillem, Jorge I. Aunon, Carlos A. Pomalaza, Improved Waveform Estimation Procedures for Event-Related Potentials IEEE Transactions on Biomedical Engineering. ,vol. BME-32, pp. 371- 379 ,(1985) , 10.1109/TBME.1985.325462
John Polich, Semantic categorization and event-related potentials. Brain and Language. ,vol. 26, pp. 304- 321 ,(1985) , 10.1016/0093-934X(85)90045-8
Dennis L. Molfese, Philip A. Morse, Cindy J. Peters, Auditory evoked responses to names for different objects: Cross-modal processing as a basis for infant language acquisition. Developmental Psychology. ,vol. 26, pp. 780- 795 ,(1990) , 10.1037/0012-1649.26.5.780
Lalit Gupta, Krishna Malakapalli, Robust partial shape classification using invariant breakpoints and dynamic alignment Pattern Recognition. ,vol. 23, pp. 1103- 1111 ,(1990) , 10.1016/0031-3203(90)90006-7
Panagiotis G. Simos, Dennis L. Molfese, Event-Related Potentials in a Two-Choice Task Involving Within-Form Comparisons of Pictures and Words International Journal of Neuroscience. ,vol. 90, pp. 233- 253 ,(1997) , 10.3109/00207459709000641
Ben H. Jansen, John R. Bourne, James W. Ward, Autoregressive Estimation of Short Segment Spectra for Computerized EEG Analysis IEEE Transactions on Biomedical Engineering. ,vol. 28, pp. 630- 638 ,(1981) , 10.1109/TBME.1981.324753
H. H. Jasper, The ten-twenty electrode system of the international federation Electroencephalography and Clinical Neurophysiology. ,vol. 10, pp. 371- 375 ,(1958)
L. Gupta, M.D. Srinath, Invariant planar shape recognition using dynamic alignment Pattern Recognition. ,vol. 21, pp. 235- 239 ,(1988) , 10.1016/0031-3203(88)90058-1