[Gate-users] Problems with output image from example_ARF

[Pietrzyk, Uwe]

Dear Leda,

sorry for the delay!  I had some busy days, but I now can point
you to a solution.  As you can see in the attached files, I specified
the image type as 64-bit real. I found it by calculating the number of
expected byte in the projection file  (*.sin) and unlike what is given in the
header file, this image type seems to be the one that provides with
the expected image from a point source. In the case I have attached,
I have reduced the number of heads to just a single one, to have
a more simple situation. But I also checked it for 4 heads and the
result is fine. Please try with your data.

I hope this is helpful!

Kind regards and best wishes,

Uwe

/----------------------------------------------------------------------
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
&
Bergische Universität Wuppertal
Fachbereich C - Physik / D.08.01
Gaußstr. 20
42097 Wuppertal
Tel: +49-(0)202-439-3523
Fax: +49-(0)202-439-2811
eMail: Uwe.Pietrzyk at physik.uni-wuppertal.de<mailto:Uwe.Pietrzyk at physik.uni-wuppertal.de>
http://www.medizinphysik.uni-wuppertal.de
----------------------------------------------------------------------/


[cid:1B7904FE-2A83-4EEA-8853-F1442B96EC19][cid:73D7E84B-8588-46DE-AE7D-0B81F241EC33]



On 01 Oct 2014, at 13:21, Leda Lorenzon <lorenzon.leda88 at gmail.com<mailto:lorenzon.leda88 at gmail.com>> wrote:

Dear Uwe,
I apologize for the insistence. Have you find some mistakes in my macro files?

Really thank you.
Kind regards and best wishes,
Leda Lorenzon


2014-09-10 10:20 GMT+02:00 Leda Lorenzon <lorenzon.leda88 at gmail.com<mailto:lorenzon.leda88 at gmail.com>>:
Dear Uwe,
I send you the macro-files I used. I did not produce the root-files.

Really thank you.
Kind regards and best wishes,
Leda


2014-09-10 8:05 GMT+02:00 Pietrzyk, Uwe <u.pietrzyk at fz-juelich.de<mailto:u.pietrzyk at fz-juelich.de>>:


Dear Leda,

could you send me the macro-files (*.mac) you are using
to have a direkt look at the output. Did you also produce
root-files and did you look at the data through ROOT to check
they look consistent?

Kind regards and best wishes,

Uwe
/----------------------------------------------------------------------
Prof. Dr. Uwe Pietrzyk
Diplom-Physiker
Institut für Neurowissenschaften und Medizin / INM-4
Forschungszentrum Jülich GmbH
52425 Jülich
Tel: +49-2461-61 4763<tel:%2B49-2461-61%204763>
Fax: +49-2461-61 2820<tel:%2B49-2461-61%202820>
Mobil: +49-162-103-4871<tel:%2B49-162-103-4871>
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
&
Bergische Universität Wuppertal
Fachbereich C - Physik / D.08.01
Gaußstr. 20
42097 Wuppertal
Tel: +49-(0)202-439-3523<tel:%2B49-%280%29202-439-3523>
Fax: +49-(0)202-439-2811<tel:%2B49-%280%29202-439-2811>
eMail: Uwe.Pietrzyk at physik.uni-wuppertal.de<mailto:Uwe.Pietrzyk at physik.uni-wuppertal.de>
http://www.medizinphysik.uni-wuppertal.de<http://www.medizinphysik.uni-wuppertal.de/>
----------------------------------------------------------------------/




------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher
Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender),
Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,
Prof. Dr. Sebastian M. Schmidt
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141003/64e956f9/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fiji_2.tiff
Type: image/tiff
Size: 168012 bytes
Desc: fiji_2.tiff
URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141003/64e956f9/attachment-0002.tiff>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fiji_1.tiff
Type: image/tiff
Size: 229046 bytes
Desc: fiji_1.tiff
URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141003/64e956f9/attachment-0003.tiff>