• Corpus ID: 212743984

Overview of Scanner Invariant Representations

@article{Moyer2020OverviewOS,
  title={Overview of Scanner Invariant Representations},
  author={Daniel Moyer and Greg Ver Steeg and Paul M. Thompson},
  journal={ArXiv},
  year={2020},
  volume={abs/2006.00115}
}
Pooled imaging data from multiple sources is subject to bias from each source. Studies that do not correct for these scanner/site biases at best lose statistical power, and at worst leave spurious correlations in their data. Estimation of the bias effects is non-trivial due to the paucity of data with correspondence across sites, so called "traveling phantom" data, which is expensive to collect. Nevertheless, numerous solutions leveraging direct correspondence have been proposed. In contrast to… 

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