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[Time-dependence evaluation of the primary visual cortex by 1H MR-spectroscopy using a stimulation control system].

Authors
Type
Published Article
Journal
Nihon Hōshasen Gijutsu Gakkai zasshi
Publication Date
Volume
63
Issue
3
Pages
305–311
Identifiers
PMID: 17409621
Source
Medline
License
Unknown

Abstract

eyes are in an open state, and Continuous: consecutive stimulation and time dependence in the visual cortex. We enabled dependence in time by collecting data with a system that controlled stimulation and experimented on stimulation for a short time using this system. The results showed that no significant difference in metabolites was seen in the REST, CONTROL, and Consecutive stimulations. However, a significant difference was seen in Cr and NAA with time-dependent stimulation. Therefore, we considered functional magnetic resonance spectroscopy (fMRS) useful because time-dependent stimulation showed a meaningful difference with REST.

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