[Gate-users] Fwd: projection file problem (gate.sin file) of SPECT simulation

[sebnem erturk]

Hi All,

Is there any comment about gate.sin file???

Thank you!

Sebnem

---------- Forwarded message ----------
From: sebnem erturk <sebnem.erturk at gmail.com>
Date: Thu, Jun 19, 2008 at 7:08 PM
Subject: projection file problem (gate.sin file) of SPECT simulation
To: gate-users at lists.healthgrid.org


Dear All,

I would  like to reconstruct projection file (gate.sin), but still I could
not get any satisfactory projection file to reconstruct.

I do not know what is the problem ; my used activity or my macro???

Do you have any idea?  I also attached my macro file.

Thank you for your help in advance.

The macro related with my source and projeciton part also informed below:

/gate/source/addSource SphereSource

/gate/source/SphereSource/setActivity 1000 Bq

/gate/source/SphereSource/gps/particle gamma

/gate/source/SphereSource/gps/energy 140. keV

/gate/source/SphereSource/gps/type Volume

/gate/source/SphereSource/gps/shape Sphere

/gate/source/SphereSource/gps/radius 2.5 mm

/gate/source/SphereSource/gps/centre 0. 21. 0. mm

/gate/source/SphereSource/gps/angtype iso

/gate/source/SphereSource/gps/mintheta 0. deg

/gate/source/SphereSource/gps/maxtheta 180. deg

/gate/source/SphereSource/gps/minphi 0. deg

/gate/source/SphereSource/gps/maxphi 360. deg

#/gate/source/list

# I N T E R F I L E P R O J E C T I O N

# Specify the projection plane (XY, YZ or ZX)

/gate/output/projection/pixelSizeX 0.9 mm

/gate/output/projection/pixelSizeY o.9 mm

/gate/output/projection/pixelNumberX 128

/gate/output/projection/pixelNumberY 128

/gate/output/projection/projectionPlane YZ

#/gate/output/projection/disable
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