Re: [Rtk-users] Reconstructing from fan-beam projections

Hi, I have added an example here: http://wiki.openrtk.org/index.php/FanBeam The values in the first and the third rows are not used, as illustrated in this example. We add them to do a 2D interpolation but we do this 2D interpolation exactly on the second row so that's not a problem. Note that

Re: [Rtk-users] Reconstructing from fan-beam projections

Hi, I agree. What I do is do a 3 slice sinogram from the fan-beam projections by copying the same data in each slice but reconstruct one 2D slice. If you need an example, I can quickly demonstrate this in a short Python script. Simon On Mon, May 15, 2017 at 4:01 PM, louie L

[Rtk-users] Reconstructing from fan-beam projections

Dear Rtk-users I was wandering if Rtk includes an implementation of a reconstruction method to reconstruct a 2D representation of an object given fan-beam projections. Or, if anyone has experience using e.g. FDKConeBeamReconstructionFilter on projections from line-detectors (fan-beam instead