[Castor-users] How to apply attenuation correction for PET reconstruction using GATE root data

[Suguru Katsube]

Hi all,

I am trying to reconstruct a GATE root file (PET).
I want to apply attenuation correction and reconstruct it. The manual
states I need an attenuation image, how do I create it ? The phantom was
designed on a GATE and no CT images were acquired. There are many unclear
points such as image format, number of pixels, number of slices, alignment,
etc. Can I create the attenuation image using a root file or mac file?

Any advice is appreciated.

Best regards,

-- 
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勝部 俊（Suguru Katsube）

九州大学大学院医学系学府保健学専攻

医用量子線科学分野 修士課程2年


Medical Quantum Radiation Science Course,

Department of Health Sciences,

Graduate School of Medical Sciences,

Kyushu University, Fukuoka, Japan

E-mail: sug.katsu at gmail.com <E-mail%3Aymmk88kmmy at gmail.com>
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