Abstract #2560

Brain aging in cynomolgus macaques and common marmosets explored by mapping the magnetic susceptibility and R2*

Rakshit Dadarwal^1,2, Judith Mylius¹, and Susann Boretius^1,2,3

¹Functional Imaging Laboratory, German Primate Center, Göttingen, Germany, ²Georg August Universität Göttingen, Göttingen, Germany, ³Leibniz Science Campus Primate Cognition, Göttingen, Germany

QSM and R₂^* both are promising MRI methods to detect subtle variations in tissue composition. The present study demonstrates the potential of QSM and R₂^* to characterize healthy brain aging in macaques and marmosets.

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