论文信息 - Frontal mental theta wave recorded simultaneously with magnetoencephalography and electroencephalography

Frontal mental theta wave recorded simultaneously with magnetoencephalography and electroencephalography

Frontal mental theta waves were recorded simultaneously with magnetoencephalography (MEG) and electroencephalography (EEG) in normal subjects. MEG analyses demonstrated that theta burst activities distribute widely in the frontal cortices of both the cerebral hemispheres during concentration on mental calculation. On the other hand, EEG showed the theta activities seemed maximal on the frontal midline part (Fz), as if they might have been generated mainly in the frontal midline cortical area.

[1] A. Nambu,et al. Activity of the Prefrontal Cortex on No-Go Decision and Motor Suppression , 1994 .

[2] M A B BRAZIER,et al. Cross-correlation and autocorrelation studies of electroencephalographic potentials. , 1952, Electroencephalography and clinical neurophysiology.

[3] R. Ilmoniemi,et al. Magnetoencephalography-theory, instrumentation, and applications to noninvasive studies of the working human brain , 1993 .

[4] A. Thierry,et al. Motor and Cognitive Functions of the Prefrontal Cortex , 1994, Research and Perspectives in Neurosciences.

[5] K. Sasaki,et al. Dynamic activities of the frontal association cortex in calculating and thinking , 1994, Neuroscience Research.

[6] T. Ishihara,et al. Multivariate analytic study of EEG and mental activity in juvenile delinquents. , 1972, Electroencephalography and clinical neurophysiology.

[7] R. Willison. Recent Advances in EEG and EMG Data Processing , 1982 .