Diffusion MRI head motion correction methods are highly accurate but impacted by denoising and sampling scheme.

"data availability statement all data figures and processing code are available to the public under a bsdv3 license dmri phantom data and preprocessing: the fiberfox simulation data is available at https://osf io/38vce/ but is most conveniently accessed via datalad from https://github com/pennlinc/dmri_hmc_benchmark . data availability statement all data figures and processing code are available to the public under a bsdv3 license dmri phantom data and preprocessing: the fiberfox simulation data is available at https://osf io/38vce/ but is most conveniently accessed via datalad from https://github com/pennlinc/dmri_hmc_benchmark . data availability statement all data figures and processing code are available to the public under a bsdv3 license dmri phantom data and preprocessing: the fiberfox simulation data is available at https://osf"

"each run of qsiprep was recorded as a git commit and can be reproduced locally by anyone with datalad who clones from the repository ( https://github com/pennlinc/dmri_hmc_benchmark ) 2 3 performance was evaluated according to multiple metrics.; data availability statement all data figures and processing code are available to the public under a bsdv3 license dmri phantom data and preprocessing: the fiberfox simulation data is available at https://osf io/38vce/ but is most conveniently accessed via datalad from https://github com/pennlinc/dmri_hmc_benchmark .; figures and statistical tests: the source code for all statistical tests and figures is publicly available at https://github com/pennlinc/shoreline_paperdemo with a visual walkthrough available here https://pennlinc github io/shoreline_paperdemo/articles/dmri_hmc_benchmark html ."

"CONFLICT OF INTEREST STATEMENT The authors declare that they have no competing or conflicting interests."

"This study was supported by grants from the National Institutes of Health: R01MH112847, R01MH120482, R37MH125829, R01EB022573, R01MH113550, R01MH123550, RF1MH116920, U01AG052943, RF1MH121867, R01MH119185, R01MH120174. Additional support was provided by the AE Foundation and the Penn/CHOP Lifespan Brain Institute. Scott T. Grafton was supported by the Institute for Collaborative Biotechnologies under Cooperative Agreement W911NF‐19‐2‐0026 from the Army Research Office."