Systems, methods, and devices for enhanced DICOM de-identification
US12230385B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jul 29, 2022 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Aug 16, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H10/60
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Techniques, described herein, enable enhanced de-identification solutions for digital imaging and communications in medicine (DICOM) systems and records. DICOM header tags may be de-identified (e.g., anonymized) using one or more hashing algorithms and salt values. Solutions for evaluating and resolving collisions between de-identified. DICOM records may be de-identified in large batches or in smaller batches on a per-request basis. Additional features of the techniques are described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.