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  A 700MHz Receive Array using Patch Antenna for Spin Excitation

Shajan, G., Hoffmann, J., Balla, D., & Pohmann, R. (2010). A 700MHz Receive Array using Patch Antenna for Spin Excitation. Poster presented at ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-C05C-A Version Permalink: https://hdl.handle.net/21.11116/0000-0002-A4EB-C
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https://cds.ismrm.org/protected/10MProceedings/files/1_program.htm (Abstract)
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 Creators:
Shajan, G1, 2, Author           
Hoffmann, J1, 2, Author           
Balla, DZ1, 2, Author           
Pohmann, R1, 2, Author           
Affiliations:
1Former Department MRZ, Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_2528700              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

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 Abstract: The availability of receive array coils at high field, small bore animal scanners is limited by the lack of space for classical transmit volume resonators coupled with its inability to generate homogenous transmit B1 field due to wavelength effects. We explore the possibility of the traveling wave concept for spin excitation along with the phased array technique for signal reception at 16.4T. To this effect, a 3-channel phased array coil and a patch antenna were designed and combined. Signal to noise ratio and parallel imaging techniques were studied and achieved SNR equivalent to that of a quadrature surface coil.

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 Dates: 2010-05
 Publication Status: Issued
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 Identifiers: BibTex Citekey: 6273
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Title: ISMRM-ESMRMB Joint Annual Meeting 2010
Place of Event: Stockholm, Sweden
Start-/End Date: 2010-05-01 - 2010-05-07

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Title: ISMRM-ESMRMB Joint Annual Meeting 2010
Source Genre: Proceedings
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