De-anonymization Attacks on Neuroimaging Datasets
Summary: De-anonymization of neuroimaging datasets via matrix-based extraction of brain signatures enables cross-dataset re-identification. Scalable preprocessing; tests on public data; discusses privacy risks and defense for sharing neuroimaging. (summarized by gpt-5-nano on Feb 09 2026)
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Authors
- 1. Vikram Ravindra
- 2. Ananth Grama
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