DICOM open source tool library

pydicom

pure python library
Can achieve dicom Read and write
By installing the corresponding dependent package, you can support dicom Image data decompression , But does not support dicom Image data compression .
notes ：

1. pylibjpeg and pylibjpeg-libjpeg All are pydicom Subprojects , Used to support decompression , Compression is not supported .
2. pydicom Special reminder in its documentation , It cannot guarantee the correctness of the generated uncompressed pixel data .image_data_handlers

GDCM

GDCM yes DICOM Open source implementation of standards . use C++ To write , It also provides encapsulation interfaces of other languages , Such as Python.

Not only can it achieve dicom Reading and writing of medical images , It also supports a variety of lossless compression （JPEG,JPEG2K,JPEG-LS,RLE）.

Links to related materials ：

WIKI

file

Source image

Lossless compression command line tool documentation

DCMTK

C/C++

Can achieve dicom Read and write

Support compression （JPEG,JPEG-LS）

https://www.dcmtk.org/

https://support.dcmtk.org/docs/index.html

https://github.com/DCMTK/dcmtk

SimpleITK

C++ To write , expose python Interface

An image analysis toolkit with a large number of components , Support general filtering operation 、 Image segmentation and registration .

Support multiple formats of images , But the bottom layer is to call different components according to the file format . Such as ：dcm Format call gdcm

https://simpleitk.readthedocs.io/en/release/IO.html

https://github.com/SimpleITK/SimpleITK

fo-dicom

C# Language

Support compression

Support DICOM2018b

https://github.com/fo-dicom/fo-dicom

dcm4che

Java Language

Support compression （JPEG,JPEG2K,JPEG-LS）

Add

Before that , I haven't touched DICOM, When I came up, I looked at it directly with international standards , In addition, I searched some miscellaneous information , The goal has been achieved , But I feel the process is messy .
Later, I came across a blog post , I feel the learning idea is very clear .
Although I don't need it myself , But I plan to post a link for your reference .
DICOM：DICOM Standard learning roadmap （ first draft ）