医学 >>> 口腔医学 >>> 口腔解剖生理学 口腔组织学与口腔病理学 口腔材料学 口腔影像诊断学 口腔内科学 口腔颌面外科学 口腔矫形学 口腔正畸学 口腔病预防学 口腔医学其他学科
搜索结果: 1-7 共查到口腔医学 Cephalometric Radiography相关记录7条 . 查询时间(0.131 秒)
Enlargement and Distortion in Cephalometric Radiography: Compensation Tables for Linear Measurements.
An evaluation of image distortion and serial variation in oblique cephalometric radiography. Reduction of inaccuracies from these sources is best achieved by aligning images of the inferior border o...
The advent of rare-earth screen/film combinations has brought substantial x-ray dose reductions with minimal loss in imaging quality. The physical charateristics of these recording systems are des...
An experimental quantification of changes in position of cephalometric images caused by variation in head rotation in successive radiographs.
Digital imaging has several potential advantages over traditional cephalometry. These include storage, transmission, and enhancement of images, reduced exposure to radiation for patients, and the poss...
Patient radiation exposure was determined for conventional and direct-digital cephalometric radiography. An anthropomorphic phantom was positioned to expose lateral cephalographs from the patient'...
Objective: To evaluate the reliability of landmark identification in posteroanterior cephalometrics.Materials and Methods: A literature search was conducted to identify all articles concerning landmar...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...