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RatoAnonymizer
RatoAnonymizer is software that removes or replaces personal information contained in DICOM files (such as patient names, IDs, and institution names), making the data safe for secondary use. It is available for free with no usage restrictions.
■ Main Features
- Batch Processing:：Select a folder containing DICOM RT files and anonymize all DICOM files within the folder at once.
- Local Processing： No data is sent externally. A network connection is not required.
- Customizable Anonymization：You can freely select which DICOM tags to anonymize and set arbitrary values or delete them.
- Easy to Use：Intuitive GUI-based operation.
■ System Requirements
- OS：Windows 11
- CPU：Intel Core i5 or higher recommended
- RAM：8 GB or more recommended
■ Screen Images
■ Notes and Disclaimers
- This software can modify or delete information stored as DICOM tags (such as patient name, ID, date of birth, etc.), but it cannot remove embedded personal information burned into the image itself (e.g., overlay text).
- Although this program has been thoroughly tested, no guarantees are made regarding its accuracy or completeness. The creator assumes no responsibility for any damages or disadvantages arising from the use of this software. Please ensure thorough verification and judgment before using it.
- This software is provided free of charge and comes with no warranty or obligation for support.
■ Prohibited Uses
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The following actions are prohibited:
- Selling, redistributing, or reselling this software
- Commercial secondary use of any product that includes anonymized files
- Modifying this software and using or providing it as part of a commercial product or paid service
■ Release Notes
- Ver1.0.0（May 2025）：Initial release