Fabrication Of An Abdominal Computed Tomography Phantom For Evaluation Of Image Quality And Radiation Dose
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Date
2020-11
Authors
Zuraida Ramli
Journal Title
Journal ISSN
Volume Title
Publisher
Universiti Sains Malaysia
Abstract
Recently, there are several commercially available CT phantoms designed for
various applications. However, the phantom is limited to certain types of tissueequivalent
materials. Therefore, there is a need to fabricate a cost-effective abdominal
CT phantom that contains multi tissue-mimicking materials for image quality and
radiation dose evaluation simultaneously. A 32.0 cm diameter abdominal CT phantom
was fabricated using polymethyl methacrylate with five sets of cylindrical tissuemimicking
materials tubes with 6.0 cm diameter and thermoluminescence dosimeters
slots that attached together.
Description
Keywords
Fabrication Of An Abdominal Computed Tomography , Evaluation Of Image Quality And Radiation Dose