EPID PTW QC

[Francis]

Hello, I would like to calculate the MFT50% and MFT10% on a planar image of the PTW QC EPID. I would like to know if a member of this group has already worked on such a calculation. I looked in the history of this forum and I did not see anything like that. Thank you for your valuable help.

Regards,

Francis

[tbe...@gmail.com]

Hi,

pylinac is calculating MTF from the high contrast elements in the phantom:

https://pylinac.readthedocs.io/en/latest/planar_imaging.html#ptw-epid-qc-phantom

[Francis]

Hi

Thanks for your reply. 
unfortunately, I'm facing some issues, can somebody kindly share with me his code?

Regards,

Francis