Iterative Reconstruction ( How it works )

There are many different flavors of iterative reconstruction but this high level description covers the basics that all iterative reconstruction algorithms have in common and go over how iterative reconstruction works.
If you find some value here please buy me a coffee at: www.buymeacoff... and check out our website: howradiologywo... .
The ingredients of iterative reconstruction include:
Forward projection
Back projection
Noise reduction
Solver

[@dr.ebtehalal-qattan9441]

i never understand filtration as i do now. it was great, thank you so much !

[@TheNettforce]

You’re welcome. I’m going to have another video coming up on more standard filtration as well. I hope you’re subscribed;)

[@petraviskovic9347]

Thank you for this videos! You help me understand a lot about how it all actually works! :)

[@TheNettforce]

You’re welcome Petra.

[@huemmz]

Thank you very much, really helped me

[@HowRadiologyWorks]

You're welcome! Thanks for the comment

[@joellow3541]

Thank you. It finally makes sense to me now. Keep up the good work!

[@HowRadiologyWorks]

Thanks, will do! Keep dropping comments for creators too😉

[@muhammadawais2173]

your explanation is outstanding+

[@HowRadiologyWorks]

Thanks Muhammad for leaving the comment

[@maksymhladchuk6230]

Thanks a lot for the video

[@renisiatipedze2856]

Thank you for this video so helpful, made me understand better . I would like to know if you have more vides on how to do the same in matlab with c programming codes (how to sum the projections, do radon transform &reconstruction)

[@HowRadiologyWorks]

Sorry I am focused on providing these explanations right now and don't have any code examples. See this channel for more detailed examples with code czcams.com/channels/DldNrCDrUdIAAa_7fONxGg.html .

[@Masterbeing]

Thumbs up for the molasses

[@HowRadiologyWorks]

Mmmmmm

[@mdmahfuzalhasan7061]

I have a naive question. What is this measured data?

[@HowRadiologyWorks]

Measured data in the CT case is the detector values for each view and they are normalized by a reference value of no attenuation

[@KR-nj4lv]

Music distracts and isnt necessary.

[@HowRadiologyWorks]

Thanks for the feedback