Project Summary
Grassroots DiCoM is a C++ library for DICOM medical files. It is accessible from Python, C#, Java and PHP. It supports RAW, JPEG, JPEG 2000, JPEG-LS, RLE and deflated transfer syntax.
It comes with a super fast scanner implementation to quickly scan hundreds of DICOM files.
It supports SCU network operations (C-ECHO, C-FIND, C-STORE, C-MOVE). PS 3.3 & 3.6 are distributed as XML files.
It also provides PS 3.15 certificates and password based mecanism to anonymize and de-identify DICOM datasets.
In a Nutshell, GDCM...
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has a well established, mature codebase
maintained by a large development team
with increasing Y-O-Y commits -
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took an estimated 98 years of effort (COCOMO model)
starting with its first commit in November, 2005
ending with its most recent commit 19 days ago
Quick Reference
Apache License 2.0
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These details are provided for information only. No information here is legal advice and should not be used as such.
BSD 3-clause "New" or "Revised" License
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Hold Liable
Use Trademarks
Required
Include Copyright
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
Project Vulnerability Report
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30 Day SummaryOct 20 2025 — Nov 19 2025
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12 Month SummaryNov 19 2024 — Nov 19 2025
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