全景放射摄影中的非旋转扫描。

Nonrotational scanning in panoramic radiography.

作者信息

McDavid W D, Tronje G, Welander U

机构信息

Department of Dental Diagnostic Science, University of Texas Health Science Center, San Antonio.

出版信息

Oral Surg Oral Med Oral Pathol. 1990 Jan;69(1):108-12. doi: 10.1016/0030-4220(90)90278-z.

DOI:10.1016/0030-4220(90)90278-z

PMID:2296441

Abstract

A mathematical analysis of orthoradiography, nonrotational scanning in panoramic radiography, and rotational panoramic radiography shows that they may all be described by the same set of equations. The other two techniques may be regarded as special cases of rotational panoramic radiography.

摘要

对正位X线摄影、全景X线摄影中的非旋转扫描以及旋转全景X线摄影进行数学分析表明，它们都可以用同一组方程来描述。另外两种技术可被视为旋转全景X线摄影的特殊情况。