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  Single-shot whole-brain CEST imaging using centric-reordered 3D-EPI

Akbey, S., Ehses, P., Stirnberg, R., Zaiss, M., & Stöcker, T. (2018). Single-shot whole-brain CEST imaging using centric-reordered 3D-EPI. Poster presented at Joint Annual Meeting ISMRM-ESMRMB 2018, Paris, France.

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Akbey, S, Author
Ehses, P, Author           
Stirnberg, R, Author
Zaiss, M1, 2, Author           
Stöcker, T, Author
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1Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              
2Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              

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 Abstract: We present a 3D CEST sequence that allows 2mm isotropic whole-brain acquisition within 6s per frequency offset. The 4.5s CEST preparation is followed by a 1.5s centric-reordered 3D-EPI readout with water excitation. The single-shot readout improves robustness against physiological noise and provides complete freedom in the design of the saturation block. We acquired whole-brain CEST data at 7T and show metabolite maps obtained from a Lorentzian fit to the Z-spectra.

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 Dates: 2018-06
 Publication Status: Published in print
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 Identifiers: BibTex Citekey: AkbeyESZS2018
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Title: Joint Annual Meeting ISMRM-ESMRMB 2018
Place of Event: Paris, France
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Title: Joint Annual Meeting ISMRM-ESMRMB 2018
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: 2231 Start / End Page: - Identifier: -