Evaluation of Image Quality by Using Difference Gantry Angle for 3D Image
نویسندگان
چکیده
منابع مشابه
New methods for optical distance indicator and gantry angle quality control tests in medical linear accelerators: image processing by using a 3D phantom
PURPOSE In order to keep the acceptable level of the radiation oncology linear accelerators, it is necessary to apply a reliable quality assurance (QA) program. MATERIALS AND METHODS The QA protocols, published by authoritative organizations, such as the American Association of Physicists in Medicine (AAPM), determine the quality control (QC) tests which should be performed on the medical lin...
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3D mapping has been used in multi-discipline applications. The traditional 3D mapping method needs specially trained people and expensive equipment to collect data and process data. Over recent years, as the rapid development of sensor technologies, computer vision and photogrammetry, the vision-based method to detailing works was brought to fill the gap and improve the efficiency of 3D mapping...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1998
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001351695