DocumentCode
1723331
Title
The study of human brain electrical activity-a topographic mapping approach
Author
Cong, Zhangxin
Author_Institution
Inst. of Signaling & Commun., China Acad. of Railroad Sci., Beijing, China
fYear
1988
Firstpage
649
Abstract
The topographic analysis of human brain electrical activity is presented. Using the fast Fourier transform spectrum characteristics of electroencephalography (EEG), the author puts forward the minimal-square-optimal-approximation as the norm of the dualistic polynomial camber approximation to formulate brain electrical activity maps. It gives a figurative description of the EEG data, and its discrepancies are of great value to clinical analyses. The results are satisfactory
Keywords
computerised pattern recognition; computerised signal processing; electroencephalography; fast Fourier transforms; least squares approximations; medical computing; spectral analysis; dualistic polynomial camber approximation; electroencephalography; fast Fourier transform spectrum characteristics; human brain electrical activity; minimal-square-optimal-approximation; picture processing; topographic mapping approach; Approximation algorithms; Brain; Clinical diagnosis; Electrodes; Electroencephalography; Humans; Pathology; Polynomials; Rhythm; Skull;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1988., 9th International Conference on
Conference_Location
Rome
Print_ISBN
0-8186-0878-1
Type
conf
DOI
10.1109/ICPR.1988.28317
Filename
28317
Link To Document