[Rtk-users] About the Elekta Reconstruction DBF file

[Simon Rit]

Hi,
Yes, this mailing list is meant for this kind of questions.
Only this information is used, see here
<https://github.com/SimonRit/RTK/blob/master/src/rtkElektaSynergyGeometryReader.cxx#L72-L74>
.
To understand the meaning, you can check that it's used here
<https://github.com/SimonRit/RTK/blob/master/src/rtkElektaSynergyGeometryReader.cxx#L92>.
Yes, it corresponds to DetectorOffsetX and DetectorOffsetY in the figure of
this documentation <http://www.openrtk.org/Doxygen/DocGeo3D.html> for each
projection.
Simon

On Tue, Nov 30, 2021 at 2:28 PM 雅之 服部 <masayuki.h.0215 at gmail.com> wrote:

> Dear rtk-users,
>
> I'm masa at japan.
>
> Is it okay to email General Technical Questions about RTK here?
>
> I'm working on RTK elekta reconstruction, but I'm new to C ++, so I don't
> understand the specifics.
> I downloadedIMAGE.DBF, FRAME.DBF and looked at the contents.
> I understand that I am using angle information. But I didn't know what
> U_CENTER and V_CENTER meant.
>
> Are they the offset numbers for each angle of the detector?
> Also, which information is used for reconstruction from those two files?
>
> Thank you very much in advance.
>
> masa at japan
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