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Composed Dynamic Topography for Spike and Sharp Wave
Author(s) -
Kowada Masayoshi,
Yoneya Motohiro,
Miura Shunichi
Publication year - 1989
Publication title -
psychiatry and clinical neurosciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.609
H-Index - 74
eISSN - 1440-1819
pISSN - 1323-1316
DOI - 10.1111/j.1440-1819.1989.tb02928.x
Subject(s) - spike (software development) , histogram , electroencephalography , interval (graph theory) , spike potential , spike and wave , neuroscience , artificial intelligence , computer science , geology , pattern recognition (psychology) , psychology , mathematics , biophysics , biology , image (mathematics) , depolarization , software engineering , combinatorics
SUMMARY We reported two kinds of dynamic topographies. In one, an inters pike interval histogram and a computerized topography of the EEG basic activity were composed. In the other, spike and sharp wave characteristics were composed of an isopotential topography. These topographies enabled us to observe serial changes in epileptic discharge dynamically by 1 msec.