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DIGITAL SKELETAL RADIOGRAPHY

被引：31
作者：
BUCKWALTER, KA
BRAUNSTEIN, EM
机构：
[1] Department of Radiology, Indiana University Hospital, Indianapolis, IN 46202-5253
来源：
AMERICAN JOURNAL OF ROENTGENOLOGY | 1992年 / 158卷 / 05期
关键词：
D O I：
10.2214/ajr.158.5.1566670
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Skeletal radiography accounts for a large proportion of the plain film images generated in most radiology departments, yet it has been underemphasized in the investigation of digital imaging technologies. Unique features of skeletal radiography provide a challenge in the evaluation and investigation of digital skeletal imaging. This review summarizes the results of ongoing research in digital skeletal radiography. Elementary concepts of digital imaging are reviewed to provide a foundation for discussion of nominal contrast and resolution requirements for clinically useful digital skeletal radiography. Methods of acquiring digital skeletal images are reviewed, and digital image display, image compression, and basic image processing techniques are discussed with emphasis on specific skeletal applications.
引用
收藏
页码：1071 / 1080
页数：10
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