Open Source DICOM Annotation Tool To Accelerate Your Healthcare AI Model Training
Diffgram’s intuitive DICOM annotation tool will simplify and thus improve your healthcare AI’s tryaining data quality

Intuitive UI To Make Your Medical Image Labeling Easier Across Views and Volumes
Diffgram’s native support for DICOM enables
you to get started and annotate your training data across various views and volumes of your cases.
Automate and Truly Accelerate Your Training Data Processes
Diffgram’s user scripts enable you to plug and play with scripts that truly speed up your data labeling processes.

2D or 3D, Annotate Faster With Diffgram
Tested across a wide range of domain level usecases, Diffgram comes with various features and tools that just make your life easier. Our exhaustive tool box is ever expanding and growing. The following are just a few highlights from the top of the box.
- Focus Mode
- Full Spectrum Labelling
- Bounding Box
- Auto Bordering
- Combo Shapes
- Points to Full Polygon
- Donut Hole
- Polygon Interpolate
Trusted By Over 11,000 Users Around The World





Use Diffgram’s Magic To Improve Your DICOM Annotations
The following are just some high level use cases of our “DICOM Annotation Tool” for your medical image labeling. From dental X-RAY segmentation to Ultrasound, our platform virtually supports any DICOM Annotation use case. If it does not, it must be in our roadmap.
CT Scan
From stroke detection to colonography, annotate voxels of your medical images with highest precision.
Magnetic Resonance Imaging
Segment, classify a wide range of use cases easily. Diffgram’s DICOM supports a preset Hounsfield scale.
X-Rays
From lesion tracking to pneumonia diagnosis, segment and label perfectly and efficiently.
Why Only Diffgram?
1
Leverage Open Source
Diffgram is Open Source. It is changing, improving, and evolving every day with code and development contributions from thousands of users from around the world.
3
Spectacular ROI
Diffgram users save huge on their training data processes (right from a fully loaded engineer to supervisors and more). Diffgram will significantly bring down your training data costs and improve your productivity.
2
Annotate UNLIMITED
Diffgram's UNLIMITED model is built to provide its users access to create UNLIMITED annotations and UNLIMITED automations at no extra cost irrespective of your choice of service. Be it open source, premium or enterprise, every user gets the true power or UNLIMITED.
4
Engineering Led Support
Get support from the people who built Diffgram. Our open-source users can leverage our deep-level support documents and connect with the Diffgram community on our slack. Our premium and enterprise users can leverage on-demand Engineer led email and video call support.
Why Only Diffgram?
1
Leverage The Power of Open Source
Diffgram is Open Source. It is changing, improving, and evolving every day with code and development contributions from thousands of data scientists from around the world.
2
Priced for Convenience
We also provide premium and enterprise-level solutions for companies of every scale and size. Pay for the premium to save more on your entire training data costs.
3
Spectacular ROI
Diffgram users save huge on their training data processes (right from a fully loaded engineer to supervisors and more). Diffgram will significantly bring down your training data costs and improve your productivity.
4
Engineering Led Support
Get support from the people who built Diffgram. Our open-source users can leverage our deep-level support documents and connect with the Diffgram community on our slack. Our premium and enterprise users can leverage on-demand Engineer led email and video call support.
Superior Quality For Faster Annotation
Don’t just annotate data. With Diffgram, ingest, annotate, automate and create human review workflows all in a single platform. Our platform also supports annotation queries and secure debugging. No need to leave the platform.

Level Up Your Model’s Learning By Annotating Your Data On Diffgram