Hi Rajagopalan,
I've CCed in Mathew Cooper. He's built a machine learning tool that is designed to validate contours. It is still early stages, but he has successfully integrated it with a DICOM server and integrated it with our Monaco TPS, and it is successfully creating usable contours. It can be used to either receive DICOM CT files + RT Structure files and then provide feedback on how much agreement there is, or, if one so desires, it can be set up to receive CT DICOM files and it will then send those back with a newly created RT Structure file which contains contours created by the machine learning algorithm. It takes ~10 seconds on a GPU or ~1 minute on a CPU.
The work done by Matt was built on top of the work done by deep mind:
https://deepmind.com/research/publications/deep-learning-achieve-clinically-applicable-segmentation-head-and-neck-anatomy-radiotherapy
I believe right now, he is quite keen on having people provide him with clean anonymised datasets. PyMedPhys has a tool that can be used to anonymise DICOM files:
https://docs.pymedphys.com/ref/cli/dicom.html#anonymise
If someone did want to collate data for him to help him further improve his auto-contouring algorithm it would be a good idea to have a video call first to get a good understanding of what is required from you in the data preparation stages.
Cheers,
Simon
--
You received this message because you are subscribed to the Google Groups "PyMedPhys" group.
To unsubscribe from this group and stop receiving emails from it, send an email to
pymedphys+...@googlegroups.com.
To view this discussion on the web, visit
https://groups.google.com/d/msgid/pymedphys/f6a8435f-24b8-4fbc-96c4-a5bdd7fbc382o%40googlegroups.com.