[Gate-users] Spatial Resolution

[Pietrzyk, Uwe]

Hi Milad,

on the GATE WebPage you find under Download / STIR the page shown below.
Somewhat hidden, there is a link under the word  ‘here’ (in the third line). There
you find available a root-programme that allows to convert data from a root-file
to sinograms usable for STIR. So you need to create root-files. It does not work
with ascii-files in the way!!

I hope this helps!

Best regards,

Uwe Pietrzyk



/----------------------------------------------------------------------
Prof. Dr. Uwe Pietrzyk
Diplom-Physiker
Institut für Neurowissenschaften und Medizin / INM-4
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&
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On 19 Dec 2016, at 12:12, Milad Fard <miladfard.mailbox at gmail.com> wrote:

> Hi dear Gaters
> 
> I am working on a cylindricalPET and I want to evaluate the spatial resolution.
> In accordance with the NEMA NU-4 2008 standards,
> I simulated a spherical 22Na point source to measure the spatial resolution.
> 
> I have some issues about reconstruction the image.
> I installed STIR, but I don't know how can I use my root or ASCII coincidences file on STIR?
> I installed also the package GATE_PET_2_STIR but the root file is not recognized.
> 
> Do you have alternatives?
> Does anyone know how to do it or has any clue?
> 
> Best regards,
> _______________________________________________
> Gate-users mailing list
> Gate-users at lists.opengatecollaboration.org
> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users

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