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jrkerns / pylinac

An image analysis library for medical physics
https://pylinac.readthedocs.io/en/latest/
MIT License
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Quartz Modified Phantom for Hypersight machines #465

Closed JustinThymePhysics closed 12 months ago

JustinThymePhysics commented 1 year ago

Is your feature request related to a problem? Please describe. Hypersight Varian feature on Halcyon - has a new HU region for water.

Describe the solution you'd like A new ROI "circle" of water material has been added to the Quartz model for machines with Hypersight option.

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered. 2023.08.28.zip

Additional context Add any other context or screenshots about the feature request here.

JustinThymePhysics commented 1 year ago

Pylinac Quartz Analysis Example showing new HU region

jrkerns commented 1 year ago

Thanks for submitting. I should be able to work with this, although if there's a manual that would be helpful as I can reference it in the documentation.

JustinThymePhysics commented 1 year ago

pg8 pg10 pg6 pg7 pg4 pg11

Some relevant pages that discuss the HU topic and phantom revisions attached. Thanks. Not sure my email went through but here is my repeated message: I was able to modify quart source: I did -45 degrees and double the radius size worked fine and defined a new material called water which set to 0 HU. But Page 7 says diameter of existing HU samples are 15 mm and the water is 35 mm.

jrkerns commented 1 year ago

On its way and will be in the next release.

jrkerns commented 12 months ago

https://pylinac.readthedocs.io/en/latest/quart.html#hypersight