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Page History
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- Insider attack
- Outsider attack
- Schwartz et al experiment is difficult to extrapolate from but has a lot of impact on the common understanding of the capabilities of AI.
- Real-world numbers: How many people in the US with gliomas to compare with? 100,000 over a 5-year period, 65 median age.
- If we train on reconstructions, how can you quantify reconstructions?
- Literature needed to inform the HIPAA regulation writers.
- Neuroimaging bias in this context. The wrong conclusions can be reached quickly.
- HIPAA has the statistical arm and the 18 elements arm. Peoples faces may not be useful in a specific context that can be shown statistically.
- Do we need to write a paper or do an experiment? Can we do experiments with data that could risk its status?
- We need a statistical expert who is familiar with quantifying reidentification risk.
- Judy would love to run experiments.
- Could we do experiments with TCIA data? License, data use agreements...
- Judy said she was able to get her IRB to approve experiments with head-neck data.
- Create a sub-group of this task group to plan these experiments.
- Can we apply Facebook's re-id algorithm to a "very large" site (with enough patients to achieve statistical validity on its own)? Federated experiment that aggregates findings to avoid risking re-identification of any individual institution's data. Could get approval for something like this.
- Brian Bialecki: coordinating centers that know the location of the sites submitting the data, even if they don't retain the patients identities, could be used to reject/narrow matches, since a match to a different geographic location than the catchment region of the site could be assumed to be a false positive.
January 11, 2022 Meeting
Interim Report Best Practices And Recommendations Extract as of 20220107