• Algorith to back out detector intensities from a CT slice

    From Richard Moss@21:1/5 to All on Thu Jun 24 12:01:36 2021
    Hi all,

    is there any published algorithms or information on how to back out the detector intensities as a function of angle from a CT slice?

    (I know the slices are constructed by essential a spatial fourier transform of the intensities - I'm wanting to go in reverse from a slice)

    ...is it as simple as essentially just looking at the summed intensity projection through a slice as a function of angle?

    thanks,
    Richard

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