DeepCEST 7 T: Fast and homogeneous mapping of 7 T CEST MRI parameters and their uncertainty quantification.

Leonie Hunger,Junaid R Rajput,Kiril Klein,Angelika Mennecke,Moritz S Fabian,Manuel Schmidt,Felix Glang,Kai Herz,Patrick Liebig,Armin M Nagel,Klaus Scheffler,Arnd Dörfler,Andreas Maier,Moritz Zaiss

Magnetic resonance in medicine（2023）

Cited 2|Views33

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Abstract

The proposed deepCEST 7 T approach reduces scan time by 50% to now 6:42 min, but still delivers both B - and B -corrected homogeneous CEST contrasts along with an uncertainty map, which can increase diagnostic confidence. Multiple accurate 7 T CEST contrasts are delivered within seconds.

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Key words

CEST,amide,deep learning,neural networks,rNOE,uncertainty quantification

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