[Rtk-users] RTK library for Fan Beam CT Scan

[Ali ghorbanian]

Thanks a lot.

On Wed, Sep 30, 2020 at 6:42 PM Simon Rit <simon.rit at creatis.insa-lyon.fr>
wrote:

> Dear Ali,
> No need to send the same message more than once. It's possible to do
> fan-beam by managing the interpolations. For voxel-based backprojection,
> RTK does a bilinear interpolation on the detector so you need to add a line
> above and below each 1D projection. There is an example here
> <http://wiki.openrtk.org/index.php/FanBeam> (with an old wrapping but the
> idea is similar with the new ones). For ray-driven projection, you can use
> 1D projections but you need to reconstruct 3 slices instead of 1.
> Simon
>
> On Tue, Sep 29, 2020 at 1:19 PM Ali ghorbanian <e.a.gh72 at gmail.com> wrote:
>
>> Hi,
>> Can we use the RTK library for Fan Beam CT Scan?
>> Good luck.
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>>
>
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