Evaluation of the effects of Chang’s attenuation correction technique on similar transverse views of cold and hot regions in Tc-99m SPECT: a phantom study

• Main Authors: Sayed, Inayatullah Shah, Hassan, Aima Harfiza
• Other Authors: Abu Osman, Noor Azuan
• Format: Conference or Workshop Item
• Language: English
• Published: Springer Berlin Heidelberg 2011
• Subjects: QC Physics
• Online Access: http://irep.iium.edu.my/5675/2/Evalauation_of_the_effects_of_Chang%27s_Attenuation.pdf; http://irep.iium.edu.my/5675/; http://www.springerlink.com/content/p21053173178l41k/

Approximate attenuation correction techniques are used to handle the effects of absorption of gamma photons in the patient’s body on image quality and quantification of radioactivity uptake. In this study, our aim is to evaluate the effects of Chang’s attenuation correction technique on cold and ho...