[Gate-users] Voxel Phantom
Niels van der Werf
nrvdwerf at gmail.com
Wed Aug 9 10:22:30 CEST 2017
Dear M Pharaon,
You could use the ICRP 109 phantom. You can easily find this phantom online.
Best,
Niels
> Op 9 aug. 2017, om 10:18 heeft gate-users-request at lists.opengatecollaboration.org het volgende geschreven:
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> Today's Topics:
>
> 1. Voxel Phantom (Eng. M Pharaon)
> 2. How do I redefine the reference point / coordinate center of
> geometrical object? (Andreas Menzel)
> 3. Questions about LMF (Pietsch, Julian)
> 4. Re: Questions about LMF (Pietrzyk, Uwe)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 8 Aug 2017 19:18:10 +0000
> From: "Eng. M Pharaon" <pharaon_m at hotmail.com>
> To: "gate-users at lists.opengatecollaboration.org"
> <gate-users at lists.opengatecollaboration.org>
> Subject: [Gate-users] Voxel Phantom
> Message-ID:
> <MWHPR14MB1295DE96D4B03F5B24929C0E968A0 at MWHPR14MB1295.namprd14.prod.outlook.com>
>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Dear Sirs,
>
> Anyone has a macro file for "whole body" voxel phantom built by using CT-Scan images.
>
> thanks a lot
>
>
> Regards
>
>
> M.Pharaon
> Nuclear Engineer
>
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> ------------------------------
>
> Message: 2
> Date: Wed, 9 Aug 2017 09:28:54 +0200
> From: Andreas Menzel <am at crystal-photonics.com>
> To: Gate-users at lists.opengatecollaboration.org
> Subject: [Gate-users] How do I redefine the reference point /
> coordinate center of geometrical object?
> Message-ID:
> <cc3b974e-fb80-b817-558b-7268e3feacef at crystal-photonics.com>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Dear Gate community,
>
> I am currently working on a Gate geometry object which is supposed to
> build collimators with rectangular holes, i.e. parallel, converging,
> diverging and fanbeam - indeed, it should be able to replace the fanbeam
> of v7.2 which was removed in v8.0 as it was buggy. It is built by means
> of Boolean operations from walls and septa. One of the problems I
> currently have and which I would like to solve before publishing
> anything is the coordinate center in the resulting object. Because of
> how the thing is assembled, this is currently the center of the first
> septum constructed, i.e. near one of the walls. I would prefer if it was
> the actual center of the whole collimator. Do you know a way how to
> shift the coordinate center of a solid? This would spare me the trouble
> of rewriting the assembly procedure.
>
> Thanks a lot for your help!
>
> Andreas
>
> --
> Dr. Andreas Menzel
>
> Crystal Photonics GmbH
> Albert Einstein Straße 16
> D - 12489 Berlin
> Germany
>
> FAX.: +49 (0) 30 34669299
>
> am at crystal-photonics.com
> www.crystal-photonics.com
> -------------------------
> Geschäftsführer: Klaus Schwenkenbecher
> Amtsgericht Berlin-Charlottenburg HRB 99822B
> Steuer-Nr.: 37/109/21041
> VAT-No.: DE 814612031
>
>
>
> ------------------------------
>
> Message: 3
> Date: Wed, 09 Aug 2017 09:40:23 +0200
> From: "Pietsch, Julian" <j.pietsch at hzdr.de>
> To: gate-users at lists.opengatecollaboration.org
> Subject: [Gate-users] Questions about LMF
> Message-ID: <web-17783028 at cg2.fz-rossendorf.de>
> Content-Type: text/plain;charset=utf-8; format="flowed"
>
> Dear Gate-Community,
>
> I am currently using Gate V8.0 with the intention to simulate PET-scans for
> the Siemens Ingenuinty TF PET/MR scanner. As an output I use list-mode-format
> (LMF) (because our reconstruction algorithms uses this), which works with my
> modelled cylindricalPET system.
> The simulated list-mode-files should have the same structure as the ones
> obtained from real scans of the Siemens Ingenuity.
>
> My problem is that I cannot find any useful information about the structure of
> the binary file (.css extension) that is produced when you select LMF as an
> output and how one can modify it.
> - In the GATE-manual there is a chapter about LMF-output (p. 328) and there is
> a LMF library mentioned which I cannot find.
> - In the FAQ section it says “it is recommended to read all documents related
> to LMF and the P4.mac macro example availables on the OpenGATE main webpage”
> which I also cannot find.
>
> Maybe somebody has experience with this or found the needed documentation, I
> would be very happy!
> I would like to avoid going through the source code (GateToLMF) because I have
> no experience with C++
>
> Thanks in advance!
>
> Best regards,
>
> Julian
>
>
> ------------------------------
>
> Message: 4
> Date: Wed, 9 Aug 2017 08:17:41 +0000
> From: "Pietrzyk, Uwe" <u.pietrzyk at fz-juelich.de>
> To: "Pietsch, Julian" <j.pietsch at hzdr.de>
> Cc: "gate-users at lists.opengatecollaboration.org"
> <gate-users at lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Questions about LMF
> Message-ID: <322C6160-C469-458C-8859-B049B18F9DB2 at fz-juelich.de>
> Content-Type: text/plain; charset="utf-8"
>
> Hello,
>
> the mail delivery system reported a failure and obviously the file was
> too large. Please use this link to download the tar file for the lmf-library.
> Sorry for this inconvenience!
>
> Kind regards,
>
> Uwe Pietrzyk
>
>
> https://gigamove.rz.rwth-aachen.de/d/id/5fNuzjdhHRi9Da <https://gigamove.rz.rwth-aachen.de/download/id/5fNuzjdhHRi9Da>
> /----------------------------------------------------------------------
> Prof. Dr. Uwe Pietrzyk
> Diplom-Physiker
> Institut für Neurowissenschaften und Medizin / INM-4
> Forschungszentrum Jülich GmbH
> 52425 Jülich
> Tel: +49-2461-61 4763
> Fax: +49-2461-61 2820
> Mobil: +49-162-103-4871
> eMail: U.Pietrzyk at fz-juelich.de
> http://www.fz-juelich.de/inm/inm-4/DE/Home/home_node.html
> &
> Bergische Universität Wuppertal
> Fakultät für Mathematik und Naturwissenschaften
> Büro: D.08.01
> Gaußstr. 20
> 42097 Wuppertal
> Tel: +49-(0)202-439-3523
> Fax: +49-(0)202-439-2811
> eMail: Uwe.Pietrzyk at uni-wuppertal.de
> http://www.medizinphysik.uni-wuppertal.de
> ----------------------------------------------------------------------/
>
>> On 9. Aug 2017, at 10:05, Pietrzyk, Uwe <u.pietrzyk at fz-juelich.de> wrote:
>>
>> Hello Juian Pietsch,
>>
>> on my computer I found the attached tar-file
>> and hopefully it contains what you need. I think you
>> can create the respective “library” from this.
>>
>> Kind regards,
>>
>> Uwe Pietrzyk
>>
>>
>> <lmf_v3.0.tar>
>>
>> /----------------------------------------------------------------------
>> Prof. Dr. Uwe Pietrzyk
>> Diplom-Physiker
>> Institut für Neurowissenschaften und Medizin / INM-4
>> Forschungszentrum Jülich GmbH
>> 52425 Jülich
>> Tel: +49-2461-61 4763
>> Fax: +49-2461-61 2820
>> Mobil: +49-162-103-4871
>> eMail: U.Pietrzyk at fz-juelich.de <mailto:U.Pietrzyk at fz-juelich.de>
>> http://www.fz-juelich.de/inm/inm-4/DE/Home/home_node.html <http://www.fz-juelich.de/inm/inm-4/DE/Home/home_node.html>
>> &
>> Bergische Universität Wuppertal
>> Fakultät für Mathematik und Naturwissenschaften
>> Büro: D.08.01
>> Gaußstr. 20
>> 42097 Wuppertal
>> Tel: +49-(0)202-439-3523
>> Fax: +49-(0)202-439-2811
>> eMail: Uwe.Pietrzyk at uni-wuppertal.de
>> http://www.medizinphysik.uni-wuppertal.de
>> ----------------------------------------------------------------------/
>>
>>> On 9. Aug 2017, at 09:40, Pietsch, Julian <j.pietsch at hzdr.de <mailto:j.pietsch at hzdr.de>> wrote:
>>>
>>> Dear Gate-Community,
>>>
>>> I am currently using Gate V8.0 with the intention to simulate PET-scans for the Siemens Ingenuinty TF PET/MR scanner. As an output I use list-mode-format (LMF) (because our reconstruction algorithms uses this), which works with my modelled cylindricalPET system.
>>> The simulated list-mode-files should have the same structure as the ones obtained from real scans of the Siemens Ingenuity.
>>>
>>> My problem is that I cannot find any useful information about the structure of the binary file (.css extension) that is produced when you select LMF as an output and how one can modify it.
>>> - In the GATE-manual there is a chapter about LMF-output (p. 328) and there is a LMF library mentioned which I cannot find.
>>> - In the FAQ section it says “it is recommended to read all documents related to LMF and the P4.mac macro example availables on the OpenGATE main webpage” which I also cannot find.
>>>
>>> Maybe somebody has experience with this or found the needed documentation, I would be very happy!
>>> I would like to avoid going through the source code (GateToLMF) because I have no experience with C++
>>>
>>> Thanks in advance!
>>>
>>> Best regards,
>>>
>>> Julian
>>> _______________________________________________
>>> Gate-users mailing list
>>> Gate-users at lists.opengatecollaboration.org <mailto:Gate-users at lists.opengatecollaboration.org>
>>> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
>>
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