[Gate-users] Problem with attachVoxelPhantomSD

Albert Hirtl albert.hirtl at meduniwien.ac.at
Wed Aug 6 13:30:16 CEST 2014


Dear Colleagues,

I think I found  some kind of "solution" to my problem:

The command

/gate/hof_brain/attachVoxelPhantomSD

  works if I use the command

/gate/world/daughters/insert  regularMatrix

instead of

/gate/world/daughters/insert ImageRegularParametrisedVolume

But when reading the manual for GATE v7.0 
"ImageRegularParametrisedVolume " is recommended as far as I understand. 
I hope that by using "regularMatrix" I  still can conveniently read in 
CT images and translate HU into materials :-) .

However, does anybody know whats wrong by using 
"ImageRegularParametrisedVolume"?

Cheers,
Albert

On 05/08/14 15:10, Albert Hirtl wrote:
> Dear Colleagues,
>
> I am having trouble with "attachVoxelPhantomSD". Basically I want to 
> do the same as outlined in the GATE example for voxelized sources:
>
> -------
> # V O X E L I Z E D  M A T R I X   H O F F M A N   B R A I N   P H A N 
> T O M
>
>
> /gate/world/daughters/name hof_brain
> /gate/world/daughters/insert ImageRegularParametrisedVolume
> /gate/hof_brain/geometry/SetImage brain_phantom.h33
> /gate/hof_brain/geometry/setRangeToMaterialFile range_atten_brain.dat
>
> /gate/hof_brain/placement/setTranslation  0. 0. 0. mm
> /gate/hof_brain/placement/setRotationAxis 1 0 0
> /gate/hof_brain/placement/setRotationAngle 0 deg
> /gate/hof_brain/attachPhantomSD
> -----
>
> However, instead of using  "attachPhantomSD" I would like to use 
> "attachVoxelPhantomSD" but I get the error:
>
> ***** COMMAND NOT FOUND </gate/hof_brain/attachVoxelPhantomSD> *****
>
> There already have been some posts concerning that matter, but I 
> didn't find a solution. Is there one, or does "attachVoxelPhantomSD"  
> not work like I expect it to in GATE version 7.0?
>
> Help would be greatly appreciated!
>
> Cheers,
> Albert
>
>
>
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-- 
Medizinische Universität Wien
Universitätsklinik für Radiologie und Nuklearmedizin
Währinger Gürtel 18-20
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Austria

Tel.: +43 (0) 1 / 40400 55450

Web:
http://www.meduniwien.ac.at/user/albert.hirtl
http://www.meduniwien.ac.at/moccamed/

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