AUTOMATIC EXPOSURE CONTROL RESPONSE IN MAMMOGRAPHY

被引：0
|
作者：
AKBER, SF [1 ]
机构：
[1] MARSHFIELD CLIN FDN MED RES & EDUC,DEPT RADIOL,MARSHFIELD,WI 54449
来源：
PHYSICA MEDICA | 1995年 / 11卷 / 03期
关键词：
MAMMOGRAPHY; PHOTOTIMER; BREAST; RADIOGRAPHIC IMAGING;
D O I：
暂无
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：
The use of automatic exposure control (AEC) in mammography systems does not perform to meet the acceptable criteria and yields poor image quality. The parameters assessed are: 1) AEC response for a fixed thickness al different kVp, 2) AEC reciprocity performance at a given kVp with varying thickness of lucite and BR-12 tissue equivalent phantom, 3) AEC time out characteristics.
引用
收藏
页码：111 / 113
页数：3
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