[Castor-users] [Castor--users] TOF image reconstruction using GATE simulation data

[김연경]

Dear CASToR users,

I try to reconstruct the TOF image by converting the root result obtained
by the GATE simulation into a castor file.
I have added the TOF_reso command and converted the data. Do I need any
other commands besides this command?

The command I wrote is below.
castor-GATERootToCastor -i my_data.root  -m my_data.mac -o my_TOF_image -s
my_data -TOF_reso 220. -src
In the above command, TOF image and nonTOF image were reconstructed using
TOF_reso command. However, image results were nonTOF image better than TOF
image.

The commands used to create the two images are shown below.
castor-recon -vb 2 -df 181221_nonTOF_t15_60s_jaszczak_src_df.Cdh -fout
181221_nonTOF_t15_60_jaszczak_src -it 5:5 -dim 400,400,400 -opti MLEM -proj
joseph -conv gaussian,3.,3.,3.::psf
[image: image.png]
How can we solve it?
Any help I would really appreciate it.

Best regards,

Yeongkyeong KIM

-- 

YEONKYEONG KIM

Molecular Imaging Research&Education Laboratory (MIRE Lab)
Department of Electronic Engineering,Sogang University

Email : dusrud026 at gmail.com
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