# About deep-learning-based research

**URL:** <https://pytomography.discourse.group/t/about-deep-learning-based-research/72>\
**Category:** General\
**Created:** [October 17, 2024, 7:15am UTC](https://pytomography.discourse.group/t/about-deep-learning-based-research/72 "2024-10-17T07:15:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![zjutk](https://avatars.discourse-cdn.com/v4/letter/z/76d3ee/32.png) [@zjutk](https://pytomography.discourse.group/u/zjutk)\
**Post date:** [October 17, 2024, 7:15am UTC](https://pytomography.discourse.group/t/about-deep-learning-based-research/72/1 "2024-10-17T07:15:47Z")

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Dear Developers,

I have a question regarding the _pytomography_ project. Specifically, I am interested in whether this project supports deep-learning-based research. More precisely, in the PET module of _pytomography_, does the system matrix’s forward and backward projection support integration with the PyTorch framework for backpropagation?

Thank you for making this powerful tool available to the community. I look forward to your response!

Best regards,  
Kun