[Gate-users] problem adding a dose actor

[Alex Vergara Gil]

Yes, indeed, but I see no way to declare the voxelized ROI, and I don't
know how Gate is expecting the interfile data in this case. The manual only
says "it is possible to add voxelized ROI", no further explanation.

2014-12-26 15:25 GMT-05:00 S. Saghamanesh <s.saghamanesh at yahoo.com>:

> Have you seen the voxalized phantom section of the Gate manual? Isn't it
> what you want?
>
>
>   On Friday, December 19, 2014 6:11 PM, Alex Vergara Gil <
> alexvergaragil at gmail.com> wrote:
>
>
> Ok I see now, so thats not what I want.
> I wish to add a voxelized boolean image containing the ROI for scoring
> dose, so the "setSize, voxelSize, setPosition" approach is the better
> and in the manual it says it can be possible. I imagine something like
>
> /gate/actor/myactor/insertReader interfile
> /gate/actor/myactor//interfileReader/readFile myfile.h33
>
> and so on, but this fails to work for me, any hints? how can I specify
> this voxel do score and that one don't, off course the ROI is a set of
> contiguous non-regular regions.
>
> Regards
>
> Alex
>
> 2014-12-19 7:59 GMT-05:00, S. Saghamanesh <s.saghamanesh at yahoo.com>:
> > Hi,
> > "setResolution" builds the number of your dose voxels (in your case a
> > 1*3000-matrix) and the dose will be calculated in these voxels. The
> > alternative for this is to set "voxelsize" in the dose actor (you can
> see in
> > the gate example for dose actor). If your system gives a segmentation
> fault,
> > it  may be due to the small RAM or a low capability related to your
> system.
> > I remember when I had chose a large number of voxels (regarding my RAM),
> my
> > system produced this error and when I reduced the number, it could
> process
> > it.
> > Best- Soman
> >
> >      On Friday, December 19, 2014 12:36 AM, Alex Vergara Gil
> > <alexvergaragil at gmail.com> wrote:
> >
> >
> >  Hello All!
> >
> > In the Manual, in the section Users Guide V7.0:Readout parameters for
> > Radiotherapy
> > applications: Actors, I have a question regarding the meaning of the line
> >
> > /gate/actor/MyActor/setResolution 1 1 3000
> >
> > What is the meaning of these numbers?
> > if I modify them, then Gate produces segmentation faults and/or never
> > starts running, but i need to produce my own detector so I need to
> > know what is this. May somebody explain this to me please.
> >
> > Regards
> >
> > Alex
> > _______________________________________________
> > Gate-users mailing list
> > Gate-users at lists.opengatecollaboration.org
> > http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >
> >
> >
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141229/911c0524/attachment.html>