Common reference coherence data are confounded by power and phase effects

Electroencephalography and Clinical Neurophysiology - Tập 69 - Trang 581-584 - 1988
George Fein1, Jonathan Raz1, Fiona F. Brown1, Edward L. Merrin1
1University of California, and San Francisco Veterans Administration Medical Center, San Francisco, CA, U.S.A.

Tài liệu tham khảo

Bertrand, 1985, A theoretical justification of the average reference in topographic evoked potential studies, Electroenceph. clin. Neurophysiol., 62, 462, 10.1016/0168-5597(85)90058-9 Brillinger, 1981 Hjorth, 1975, An on-line transformation of EEG scalp potentials into orthogonal source derivations, Electroenceph. clin. Neurophysiol., 39, 526, 10.1016/0013-4694(75)90056-5 Lehmann, 1986, Averaging of spectral power and phase via vector diagram best fits without reference electrode or reference channel, Electroenceph. clin. Neurophysiol., 64, 350, 10.1016/0013-4694(86)90160-4 Nunez, 1981 Saltzberg, 1986, Electrophysiological measures of regional neural interactive coupling. Linear and non-linear dependencerelationships among multiple channel electroencephalographic recordings, Int. J. Biomed. Comput., 18, 77, 10.1016/0020-7101(86)90050-4 Shaw, 1979, A comparison of schizophrenic and neurotic patients using EEG power and coherance spectra, 257