DicomObjects .NET Core

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Latest LTS Version

Version: 3.0.39.0

Release Date: 2025-02-06

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Latest Version

Version: 5.0.42.0

Release Date: 2024-12-20

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What's changed?

ReadBehaviours.DontReadPixels and ReadBehaviours.NoBulkData to skip file stream instead of read plus discard. Fixed ZeissBug and IgnorePrivateSequences ReadBehaviours and removed duplicate logging

What's changed?

check baseUri for not https, also updated documentation for DicomWebServer.Listen method

Project	Description	Download
HTJ2K Custom Codec with OpenJPH (source code)	This sample demonstrate how to build a High-Throughput JPEG2000 custom codec with open source project OpenJPH and use it with DicomObjects to compress and decompress
HTJ2K Custom Codec with OpenJPH (pre-compiled DLLs)	Pre-compiled OpenJPH.dll, OpenJPHWrapper.dll and MyHTJ2KCodec.dll ready to be used with DicomObjects to compress and decompress HTJ2K
Dicom Router	An example of how to use DicomObjects to construct a ‘pass-through’ router to do aggregation, compression and conversion between C-GET & C-MOVE
Dicom Server	The basic skeleton of a PACS server, showing how to receive images, answer queries, and send images when requested
Modality Worklist	Modality worklist (MWL) SCU/SCP pair
MPPS	Modality Performed Procedure Step (MPPS) SCU/SCP pair
Storage Commitment	Storage Commitment
Licence Manager (compiled)	Compiled WinForm Licence Manager to demonstrate how to activate and deactivate a licence
Licence Manager	Sample WinForm Licence Manager to demonstrate how to activate and deactivate a licence
Frame Level Retrieve Client	Demonstrate how to perform Frame Level C-GET and C-MOVE request
Encryption	This sample shows how to implement DICOM communications over TLS and how to encrypt and decrypt DICOM files.
DICOM DIR Reader	This sample demonstrates reading and parsing of a DICOMDIR, including how to list the Images on media
Key Object Note	This sample shows how to generate a basic Key Object Note document which references a set of DICOM objects
Restful Dicom Web Client Server	DICOM-Rs Web Client Server sample projects
DICOM Print SCU/SCP pair	DICOM printer server and test client

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Long Term Support

Revision	Released	Notes	Download
3.0.39.0	2025-02-06	ReadBehaviours.DontReadPixels and ReadBehaviours.NoBulkData to skip file stream instead of read plus discard. Fixed ZeissBug and IgnorePrivateSequences ReadBehaviours and removed duplicate logging	Core 3
3.0.37.0	2024-12-11	add ReadBehaviours.IgnoredAttributes and ReadBehaviours.IgnoredAttributeGroups properties	Core 3
3.0.38.0	2024-12-11	add ReadBehaviours.IgnoredAttributes and ReadBehaviours.IgnoredAttributeGroups properties	Core 3
3.0.36.0	2024-10-15	Data Dictionary Updated to latest 2024d	Core 3
3.0.35.0	2024-09-02	Adding System.Drawing.Common 6.0.0 as Nuget dependency	Core 3
3.0.34.0	2024-09-02	Upgrading other vulnerable Nuget packages	Core 3
3.0.33.0	2024-08-27	Update DicomObjects.Core.nuspec file with correct SkiaSharp dependency and releaseNotes	Core 3
3.0.32.0	2024-08-21	FindAllLicences to return cached Array from lock to avoid using CachedLicences outside which is not thread-safe	Core 3
3.0.30.0	2024-06-24	Upgrade Nuget Packages	Core 3
3.0.29.0	2024-05-24	Upgrade Nuget Packages	Core 3
3.0.26.0	2024-05-09	Fixed ExpandedFrameLength short vs ushort issue	Core 3
3.0.25.0	2024-04-29	Added CStoreRequest event and ReceiveToStream method	Core 3
3.0.24.0	2024-03-28	Updated Newtonsoft.Json to latest version	Core 3
3.0.23.0	2024-03-12	Json and XML read write string parsing alignment	Core 3
3.0.22.0	2024-02-28	Dictionary update to 2024a	Core 3
3.0.21.0	2023-09-14	Makes DicomLicence thread safe	Core 3
3.0.19.0	2023-08-30	Upgrade System.ServiceModel.Security to 4.8.1	Core 3
3.0.20.0	2023-08-30	Security vulnerability upgrade for all dependency packages	Core 3
3.0.18.0	2023-08-11	System.Drawing.Common updated to 5.0.3 in project and nuspec	Core 3
3.0.17.0	2023-02-06	PixelValuesByFrameGeneric added to DicomImage and DicomDataSet	Core 3
3.0.16.0	2022-10-18	Dictionary Updated to version 2022d	Core 3
3.0.15.0	2022-08-05	Wmic command prompts suppressed	Core 3
3.0.14.0	2022-02-04	DicomGlobal helper routines for Keyword conversion	Core 3
3.0.11.0	2021-11-18	Memory leak fix	Core 3
3.0.10	2021-05-05	Added error codes for the DicomExceptions Licence loading and caching Downgrade dependencies to lowest supported version	Core 3

Development

Revision	Released	Notes	Download
5.0.42.0	2024-12-20	check baseUri for not https, also updated documentation for DicomWebServer.Listen method	Core 5
5.0.41.0	2024-11-19	DataDictionary update and ParseStowAsStream option added	Core 5
5.0.40.0	2024-10-22	Loading FFmpeg only when needed (dynamic loading)	Core 5
5.0.39.0	2024-10-15	Data Dictionary Updated to latest 2024d	Core 5
5.0.38.0	2024-10-08	Qido allows client to specify TS	Core 5
5.0.37.0	2024-09-30	DateTime handled differently	Core 5
5.0.36.0	2024-09-09	Add UseOverlayIfPresent to Bitmap and SKBitmap methods	Core 5
5.0.35.0	2024-09-03	Remove RAM/Concurrent license	Core 5
5.0.34.0	2024-09-02	Publishing to NuGet - Add CustomLogID and LogFNPrefix reg strings to customise log file name and the log ID	Core 5
5.0.33.0	2024-07-10	Fix FrameSubSet null exception by checking NewFrameInfo	Core 5
5.0.32.0	2024-06-14	STOW Json Response Handling fix	Core 5
5.0.29.0	2024-06-11	Json pass Character Set to Sequence Items	Core 5
5.0.28.0	2024-05-28	Fixed Wado RetrieveNative incorrect InstanceUID DicomGlobal.IgnoreAttributeGroup Added	Core 5
5.0.27.0	2024-01-25	Dictionary updated to 2024a	Core 5
5.0.26.0	2023-11-15	Added NativeDicom to Stow ContentTypes	Core 5
5.0.25.0	2023-08-30	Upgrade System.ServiceModel.Security to 4.9.0	Core 5
5.0.24.0	2022-12-05	UPS Subscribe, Unsubscribe and Suspend added	Core 5
5.0.23.0	2022-10-19	Dictionary Updated to version 2022d	Core 5
5.0.22.0	2022-10-18	Dictionary Updated to version 2022d	Core 5
5.0.21.0	2022-08-05	Add Async option for DicomWebServer.Listen method to fire Async events if set to true	Core 5
5.0.19.0	2022-07-28	licence null exception fix	Core 5
5.0.14.0	2022-05-18	Support huge non-pixel data attribute and user controlled buffer size	Core 5
5.0.13.0	2022-03-15	ReceiveToDisk Pixel Data header bug fix	Core 5
5.0.12.0	2022-02-08	Dictionary updated to 2022a	Core 5
5.0.11.0	2022-01-20	Add support for Asynchronous Operations Window Negotiation	Core 5
5.0.10.0	2022-01-17	DicomGlobal helper routines for Keyword conversion	Core 5
5.0.9.0	2021-11-16	Disable Form Value Binding for STOW	Core 5
5.0.8.0	2021-11-04	AssociationRequest handler bug fix Async Wado, Qido & Stow events added AttemptToFixHologicCompressedFrames ReadBehaviour added Lots of performance improvements	Core 5
5.0.2.0	2021-02-25	Add DicomWebClient.Store overload method Skip saving MachineID list if running in container	Core 5
5.0.1.0	2021-02-15	First version	Core 5