1. Harmonized connectome resampling for variance in voxel sizes
- Author
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McMaster, Elyssa M., Newlin, Nancy R., Rudravaram, Gaurav, Saunders, Adam M., Krishnan, Aravind R., Remedios, Lucas W., Kim, Michael E., Xu, Hanliang, Archer, Derek B., Schilling, Kurt G., Rheault, François, Cutting, Laurie E., and Landman, Bennett A.
- Subjects
Physics - Medical Physics ,Electrical Engineering and Systems Science - Image and Video Processing ,Electrical Engineering and Systems Science - Signal Processing - Abstract
To date, there has been no comprehensive study characterizing the effect of diffusion-weighted magnetic resonance imaging voxel resolution on the resulting connectome for high resolution subject data. Similarity in results improved with higher resolution, even after initial down-sampling. To ensure robust tractography and connectomes, resample data to 1 mm isotropic resolution.
- Published
- 2024