[Gate-users] ROI in CT image
David.Sarrut at creatis.insa-lyon.fr
Wed Oct 26 07:21:00 CEST 2016
you can attach several DoseActor
to the same CT image, each DA may have its own pixel size and location
within the CT image: use setSize (bounding box size) & setResolution (nb of
pixels), and setPosition. DA may overlap if needed. Each will output an
independent mhd image with correct spacing/size/origin.
PS: a new version of VV (1.4) is available on http://vv.creatis.insa-lyon.fr
On Mon, Oct 24, 2016 at 5:57 PM, Consuelo Guardiola <guardiola at imnc.in2p3.fr
> Dear Gate community,
> I'm inserting a CT image in Gate by using the VV-software and, after
> figuring out some issues, it is working. Nevertheless, in order to save
> computational time, I wonder if I can split my CT-image in ROIs
> (regions-of-interest) and therefore getting different 'DimSize' (and its
> corresponding 'ElementSpacing') in these regions? I mean: I would like to
> compute the dose distribution in a specific region/volume with high
> precision, but don't in others.
> I would appreciate whatever advice to do it providing it is possible.
> Gate-users mailing list
> Gate-users at lists.opengatecollaboration.org
David Sarrut, Phd
Directeur de recherche CNRS
CREATIS, UMR CNRS 5220, Inserm U1206
Centre de lutte contre le cancer Léon Bérard
28 rue Laënnec, 69373 Lyon cedex 08
Tel : 04 78 78 51 51 / 06 74 72 05 42
"2 + 2 = 5, for extremely large values of 2"
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