Quantitative evaluation of overall electronic display quality

被引:18
作者
Hangiandreou, NJ [1 ]
Fetterly, KA [1 ]
Bernatz, SN [1 ]
Cesar, LJ [1 ]
Groth, DS [1 ]
Felmlee, JP [1 ]
机构
[1] Mayo Clin & Mayo Fdn, Dept Diagnost Radiol, Rochester, MN 55905 USA
关键词
D O I
10.1007/BF03168299
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
This study indicates that contrast-detail data should be very helpful in providing quantitative measurements of overall electronic display quality. The method would be suitable for new equipment selection, acceptance testing, and quality control. The recommended protocol would only involve observer data obtained using test images with mid-range background pixed values. Improvements to the current linear curve fit may also provide increased levels of measurement precision and sensitivity. To put the measurements in proper context, MTC measurements of a group of displays currently in use and deemed acceptable for the clinical display) should be obtained by a group of observers, if possible.
引用
收藏
页码:180 / 186
页数:7
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