[Rtk-users] Truncation artifact in CBCT reconstruction

[Taylor Braun-Jones]

Thanks!


On Mon, May 13, 2013 at 4:18 AM, Simon Rit
<simon.rit at creatis.insa-lyon.fr>wrote:

> There are many, it has been one of the big topics in tomography for
> the past ten years. The first one I have is
>   Noo, F.; Clackdoyle, R. & Pack, J.
>   A two-step Hilbert transform method for 2D image reconstruction
>   Phys Med Biol, 2004, 49, 3903-3923
> Note that there have been other algorithms proposed to cope with
> truncated projections. There is a review here:
>   Clackdoyle, R. & Defrise, M.
>   Tomographic Reconstruction in the 21st Century
>   IEEE Signal Proc. Mag., 2010, 27, 60-80
>
> On Sun, May 12, 2013 at 6:50 PM, Taylor Braun-Jones
> <taylor at braun-jones.org> wrote:
> > On Sat, May 11, 2013 at 8:12 PM, Simon Rit <
> simon.rit at creatis.insa-lyon.fr>
> > wrote:
> >>
> >> We don't have the Noo algorithm implemented yet (two steps,
> >> differentiated backprojection) but we have a project to work on this
> >> next year.
> >
> >
> > Do you have a link/reference for the Noo algorithm you are referring to?
> I'm
> > not aware of it.
> >
> > Thanks,
> > Taylor
>
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