The AMU dataset includes structural and diffusion weighted MRI data from 4 Macaca mulatta monkeys. The data is provided both as a directory structure compressed as all_the_data.zip, and as individual files. The correspondence between the directory structure and the individual files is contained in the file tree.json. The bash command source unflatten.sh can be used to convert the individual files into the original directory structure. Sample Description Sample size: 4 Age distribution: 7-8 years Weight distribution: 7.5-12.5 kgs Sex distribution: 3 male, 1 female Click here for the full sample description (.csv download) Scan Procedures and Parameters Ethics approval: obtained at local Ethics Committee Animal care and housing: At Institut de Neurosciences de La Timone Any applicable training: N/A Scanning preparations Anesthesia procedures: Isoflurane Time between anesthesia and scanning: None- anesthesia was performed and monitored during scanning. Head fixation: Kopf frame and ear bars Position in scanner and procedure used: Sphinx position. Fiducial marker placed on right side. Contrast agent: None During scanning Physiological monitoring: Heart rate, respiration Additional procedures: Ventilation Scan sequences Scanner type: Siemens Prisma 3T Head coil: Body transmit array, 11cm loop receiving coil Optimization of the magnetic field prior to data acquisition: Automatic B0 shimming procedures from Siemens Diffusion-weighted: Diffusion SE-EPI sequence Voxel resolution: 1 x 1 x 1 mm TE: 87.6ms TR: 7520ms 64b1000 6b300 5b0 Two repetitions with reversed phase encoding direction Structural: T1 MPRAGE sequence Voxel resolution: 0.8 x 0.8 x 0.8 mm TE: 2.04ms TR: 2900ms TI: 1000ms T2 3D SPACE sequence Voxel resolution: 0.8 x 0.8 x 0.8mm TE: 561ms TR: 3200ms QSM 3D GRE sequence Voxel resolution: 0.93 x 0.93 x 1mm TE: 2.7-42ms TR: 45ms Personnel Thomas Brochier1 Pascal Belin1 Frédéric Chavanne1 Lionel Velly1 Clémentine Bodin1 Luc Renaud1,2 Marc Martin1,2 Laurence Boes1,2 Julien Sein1 Bruno Nazarian1 Jean-Luc Anton1 1Institut de Neurosciences de la Timone (INT), UMR7289 CNRS & Aix-Marseille Université, Marseille, France 2Centre d’Exploration Fonctionnelle et de Formation en Primatologie (CE2F-PRIM), UMS5737 CNRS & Aix-Marseille Université, Marseille, France Acknowledgements We gratefully acknowledge the support of French France-Life Imaging (FLI) and Infrastructures en Biologie Santé et Agronomie (IBISA) Funding Project PRIMAVOICE, PI Belin, French Agence Nationale de la Recherche Detailed information can be found at http://fcon_1000.projects.nitrc.org/indi/PRIME/amu.html. Citation Brochier, T., Belin, P., Chavanne, F., Velly, L., Bodin, C., Renaud, L., Martin, M., Boes, L., Sein, J., Nazarian, B., & Anton, J.-L. (2019). Macaca mulatta structural and diffusion weighted MRI data [Data set]. Zenodo. https://doi.org/10.5281/ZENODO.3402456. Milham, M. P., Ai, L., Koo, B., Xu, T., Amiez, C., Balezeau, F., … Schroeder, C. E. (2018). An Open Resource for Non-human Primate Imaging. Neuron, 100(1), 61–74.e2. https://doi.org/10.1016/j.neuron.2018.08.039.