牙齿结构的干板X线照相术。II. 图像分析。
Xeroradiography of dental structures. II. Image analysis.
作者信息
Gratt B M, Sickles E A, Parks C R
出版信息
Oral Surg Oral Med Oral Pathol. 1978 Jul;46(1):156-65. doi: 10.1016/0030-4220(78)90449-8.
PMID:277872
Abstract
Xeroradiography provides an attractive, convenient, low-radiation-dose alternative to conventional intraoral film radiography. In this study the image properties of the two techniques were compared quantitatively and qualitatively. Over all, image quality was very similar, but xeroradiography delivered radiation doses seven to fourteen times less than conventional film radiography.
摘要
干板X线摄影术提供了一种有吸引力、方便且辐射剂量低的传统口腔内胶片摄影术替代方法。在本研究中，对这两种技术的图像特性进行了定量和定性比较。总体而言，图像质量非常相似，但干板X线摄影术的辐射剂量比传统胶片摄影术少七至十四倍。
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