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Pharmacological fMRI - challenges in analysing drug-induced single-event BOLD responses

Item Type:Conference or Workshop Item
Title:Pharmacological fMRI - challenges in analysing drug-induced single-event BOLD responses
Creators Name:Pohlmann, A. and Barjat, H. and Tilling, L.C. and James, M.F.
Abstract:The interest in BOLD contrast based phMRI is likely to increase in the coming years, but detecting a direct modulation of regional brain activity by drugs presents a challenging problem. Based on in-vivo MRI and simulations we highlight some of the issues in detecting especially small BOLD signals in rat phMRI experiments.
Keywords:Analytical Models, Biomedical Monitoring, Biomedical MRI, Brain, Drugs, Image Analysis, Magnetic Resonance Imaging, Medical Signal Detection, Stability, Surgery, Animals, Rats
Source:Annual International Conference of the IEEE Engineering in Medicine and Biology Society
ISSN:1557-170X
Publisher:Institute of Electrical and Electronics Engineers (IEEE)
Volume:2007
Page Range:3411-3416
Date:August 2007
Official Publication:https://doi.org/10.1109/IEMBS.2007.4353064
PubMed:View item in PubMed

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