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  SNR and Field Strength with Small Surface Coils

Pohmann, R., Avdievitch, N., & Scheffler, K. (2022). SNR and Field Strength with Small Surface Coils. Poster presented at Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting (ISMRM 2022), London, UK.

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 Creators:
Pohmann, R1, Author           
Avdievitch, N1, Author           
Scheffler, K1, Author           
Affiliations:
1Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              

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 Abstract: The increase in SNR with higher field strength is one of the main drivers for ultra high field MRI. Here, the sensitivity gain is determined for phantoms in five different fields between 3 T and 14.1 T, using identical small surface coils and correcting for all scanner specific influences. A strong, more than quadratic SNR gain with increasing field strength was found, which applies to many animal studies and to measurements with weakly loading samples.

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 Dates: 2022-05
 Publication Status: Published online
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Title: Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting (ISMRM 2022)
Place of Event: London, UK
Start-/End Date: 2022-05-07 - 2022-05-12

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Title: Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting (ISMRM 2022)
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: 1535 Start / End Page: - Identifier: -