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Practical issues and methodology in assessment of image quality using model observers
被引：57
作者：
Abbey, CK
Barrett, HH
Eckstein, MP
机构：
来源：
PHYSICS OF MEDICAL IMAGING - MEDICAL IMAGING 1997
|
1997年
/
3032卷
关键词：
image quality;
model observers;
detection performance;
D O I：
10.1117/12.273984
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
We review the general methodology and discuss practical issues of using mathematical model observers for task-based assessment of image quality in detection tasks with possible signal and background uncertainty. Various aspects of selecting a task, model observer and method of evaluation are discussed. The results of this work are a number of practical guidelines for conducing image quality studies with model observers.
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页码：182 / 194
页数：13
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