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J-GLOBAL ID：201502212558262718   Reference number：15A0952321

Hemodynamic-based Mapping of Neural Activity in Medetomidine-sedated Rats using a 1.5T Compact Magnetic Resonance Imaging System: A Preliminary Study

1.5TのコンパクトMRIシステムを使用したメデトミジンで鎮静されたラットにおける血行動態に基づく神経活動マッピング:予備研究
Author (4)：
YAMADA Masayuki

About YAMADA Masayuki

(Fac. of Radiological Technol., School of Health Sciences, Fujita Health Univ.)

About Fac. of Radiological Technol., School of Health Sciences, Fujita Health Univ.

, 
TAKANO Kazuki

About TAKANO Kazuki

(Dep. of Radiology, Saku Central Hospital Advanced Care Center)

About Dep. of Radiology, Saku Central Hospital Advanced Care Center

, 
KAWAI Yuki

About KAWAI Yuki

(Radiological Div., Ichinomiya Municipal Hospital)

About Radiological Div., Ichinomiya Municipal Hospital

, 
KATO Ryoichi

About KATO Ryoichi

(Fac. of Radiological Technol., School of Health Sciences, Fujita Health Univ.)

About Fac. of Radiological Technol., School of Health Sciences, Fujita Health Univ.


Material：
Magnetic Resonance in Medical Sciences  (MRMS)

About Magnetic Resonance in Medical Sciences


Volume： 14  Issue： 3  Page： 243-250 (J-STAGE)  Publication year： 2015 
JST Material Number： L4632A  ISSN： 1347-3182  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)
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*NMR imaging

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,...
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Thesaurus term/Semi thesaurus term
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*1.5T MRI

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,...
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JST classification (2)：
JST classification
Category name(code) classified by JST.
Basic diagnostics 
(GC03002P)

About Basic diagnostics

,  Basic neurology 
(GN01020W)

About Basic neurology

Substance index (1)：
Substance index
Chemical Substance indexed to the Article.
Medetomidine

About Medetomidine

Reference (12)：
  • 1. Ogawa S, Lee TM, Kay AR, Tank DW. Brain magnetic resonance imaging with contrast dependent on blood oxygenation. Proc Natl Acad Sci USA 1990; 87:9868-9872.
  • 2. Masamoto K, Kanno I. Anesthesia and the quantitative evaluation of neurovascular coupling. J Cereb Blood Flow Metab 2012; 32:1233-1247.
  • 3. Brinker G, Bock C, Busch E, Krep H, Hossmann KA, Hoehn-Berlage M. Simultaneous recording of evoked potentials and T2*-weighted MR images during somatosensory stimulation of rat. Magn Reson Med 1999; 41:469-473.
  • 4. Huttunen JK, Gröhn O, Penttonen M. Coupling between simultaneously recorded BOLD response and neuronal activity in the rat somatosensory cortex. Neuroimage 2008; 39:775-785.
  • 5. Rossi DJ. Another BOLD role for astrocytes: coupling blood flow to neural activity. Nat Neurosci 2006; 9:159-161.
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Terms in the title (8)：
Terms in the title
Keywords automatically extracted from the title.
コンパクトMRI

About コンパクトMRI

, 
メデトミジン

About メデトミジン

, 
鎮静

About 鎮静

, 
ラット

About ラット

, 
血行動態

About 血行動態

, 
神経活動

About 神経活動

, 
マッピング

About マッピング

, 
研究

About 研究


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