Affordable Access

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

Authors
  • Maeno, Masato
  • Ishida, Tomohiro
  • Ishihara, Shinya
  • Sawada, Keisuke
  • Kawasaki, Akihito
  • Yanasima, Ryoji
  • Koinuma, Takeshi
  • Magatani, Kazushige
  • Yanasima, Kenji
Type
Published Article
Journal
Nihon Hōshasen Gijutsu Gakkai zasshi
Publication Date
Mar 20, 2007
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.

Report this publication

Statistics

Seen <100 times