Sodium B1 mapping at 9.4 T

Mirkes, C; Shajan, Gunamony; Hoffmann, Jens; Brenner, D; Pohmann, Rolf; Scheffler, Klaus

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Sodium B1 mapping at 9.4 T

Mirkes, C., Shajan, G., Hoffmann, J., Brenner, D., Pohmann, R., & Scheffler, K. (2014). Sodium B1 mapping at 9.4 T. Poster presented at Joint Annual Meeting ISMRM-ESMRMB 2014, Milano, Italy.

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Item Permalink: https://hdl.handle.net/21.11116/0000-0001-32E9-0 Version Permalink: https://hdl.handle.net/21.11116/0000-0001-3722-B

Genre: Poster

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http://www.ismrm.org/14/program_files/TP14.htm (Abstract) Open Access status unknown

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Creators:
Mirkes, C^{1, 2}, Author
Shajan, Gunamony^{1, 2}, Author
Hoffmann, Jens^{1, 2}, Author
Brenner, D, Author
Pohmann, Rolf^{1, 2}, Author
Scheffler, Klaus^{1, 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

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Abstract: Accurate sodium B1 field mapping is a key requirement for quantitative sodium imaging at ultra-high field strength. In this study the performance of three B1 mapping techniques was evaluated in a phantom at 9.4 T. Compared to the double angle and the Bloch-Siegert shift based methods, the phase sensitive method provided the most reliable maps, especially in regions of weak B1.

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Dates: Date issued: 2014-05

Publication Status: Issued

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Identifiers: BibTex Citekey: MirkesSHBPS2014

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Title: Joint Annual Meeting ISMRM-ESMRMB 2014

Place of Event: Milano, Italy

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Title: Joint Annual Meeting ISMRM-ESMRMB 2014

Source Genre: Proceedings

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Pages: - Volume / Issue: - Sequence Number: 2924 Start / End Page: - Identifier: -