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  A 7T transmit and receive array combination for simultaneous investigation of electrophysiology and fMRI in non-human primates

Shajan, G., Balla, D., Steudel, T., Ehses, P., Merkle, H., Logothetis, N., et al. (2015). A 7T transmit and receive array combination for simultaneous investigation of electrophysiology and fMRI in non-human primates. Poster presented at 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada.

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Shajan, G1, 2, Author           
Balla, DZ1, 2, 3, Author           
Steudel, T2, 3, Author           
Ehses, P1, 2, Author           
Merkle, H1, 2, Author           
Logothetis, NK2, 3, Author           
Pohmann, R1, 2, Author           
Scheffler, K1, 2, Author           
Affiliations:
1Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              
3Department Physiology of Cognitive Processes, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497798              

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 Abstract: Simultaneous investigation of electrophysiology and fMRI in non-human primates presents several challenges on RF coil design. Transmit coil structure should allow access for electrodes from different orientations to allow recordings from different brain regions. Receive arrays must be designed around head posts fixed on the animal head, leading to non-optimum coil orientations in the helmet. In cases with more than one head posts, the receive array must be on two separable halves of the helmet. We developed an RF coil arrangement that optimizes the SNR and provides access for recordings from different regions of the brain.

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 Dates: 2015-06
 Publication Status: Issued
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 Identifiers: BibTex Citekey: ShajanBSEMLPS2015
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Title: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Place of Event: Toronto, Canada
Start-/End Date: 2015-05-30 - 2015-06-05

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Title: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: 3182 Start / End Page: - Identifier: -