口腔牙科干板X线摄影术的成像特性
Imaging properties of intraoral dental xeroradiography.
作者信息
Gratt B M, White S C, Sickles E A, Jeromin L S
出版信息
J Am Dent Assoc. 1979 Nov;99(5):805-9. doi: 10.14219/jada.archive.1979.0380.
Abstract
A prototype imaging system for intraoral dental xeroradiography has been described. In vivo evaluations of image quality show that intraoral xeroradiographs are superior to conventional intraoral film radiographs primarily because of the wide latitude and edge enhancement properties of xeroradiography. In addition, intraoral xeroradiography requires only a third of the radiation dose of corresponding intraoral film techniques.
摘要
一种用于口腔牙科干板X线摄影的原型成像系统已被描述。图像质量的体内评估表明，口腔干板X线片优于传统的口腔胶片X线片，主要是因为干板X线摄影具有宽宽容度和边缘增强特性。此外，口腔干板X线摄影所需的辐射剂量仅为相应口腔胶片技术的三分之一。
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