INVESTIGATION OF BASIC IMAGING PROPERTIES IN DIGITAL RADIOGRAPHY .8. DETECTION OF SIMULATED LOW-CONTRAST OBJECTS IN DIGITAL SUBTRACTION ANGIOGRAPHIC IMAGES

被引:25
作者
OHARA, K [1 ]
CHAN, HP [1 ]
DOI, K [1 ]
GIGER, ML [1 ]
FUJITA, H [1 ]
机构
[1] UNIV CHICAGO,DEPT RADIOL,KURT ROSSMANN LABS RADIOL IMAGE RES,CHICAGO,IL 60637
关键词
D O I
10.1118/1.595918
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
引用
收藏
页码:304 / 311
页数:8
相关论文
共 25 条
[1]   NOISE-ANALYSIS OF A DIGITAL RADIOGRAPHY SYSTEM [J].
ARNOLD, BA ;
SCHEIBE, PO .
AMERICAN JOURNAL OF ROENTGENOLOGY, 1984, 142 (03) :609-613
[2]   EFFICIENCY OF HUMAN VISUAL SIGNAL DISCRIMINATION [J].
BURGESS, AE ;
WAGNER, RF ;
JENNINGS, RJ ;
BARLOW, HB .
SCIENCE, 1981, 214 (4516) :93-94
[3]  
CHAN HP, 1985, P SOC PHOTO-OPT INST, V535, P2
[4]   QUANTITATIVE RELATION BETWEEN DETECTABILITY AND NOISE POWER [J].
CHESTERS, MS ;
HAY, GA .
PHYSICS IN MEDICINE AND BIOLOGY, 1983, 28 (10) :1113-1125
[5]  
DIBIANCA FA, 1982, P SOC PHOTO-OPT INST, V347, P14, DOI 10.1117/12.933802
[6]  
DOI K, 1977, RADIOLOGY, V122, P479, DOI 10.1148/122.2.479
[7]   INVESTIGATION OF BASIC IMAGING PROPERTIES IN DIGITAL RADIOGRAPHY .5. CHARACTERISTIC CURVES OF II-TV DIGITAL-SYSTEMS [J].
FUJITA, H ;
DOI, K ;
GIGER, ML ;
CHAN, HP .
MEDICAL PHYSICS, 1986, 13 (01) :13-18
[8]   INVESTIGATION OF BASIC IMAGING PROPERTIES IN DIGITAL RADIOGRAPHY .1. MODULATION TRANSFER-FUNCTION [J].
GIGER, ML ;
DOI, K .
MEDICAL PHYSICS, 1984, 11 (03) :287-295
[9]   INVESTIGATION OF BASIC IMAGING PROPERTIES IN DIGITAL RADIOGRAPHY .2. NOISE WIENER SPECTRUM [J].
GIGER, ML ;
DOI, K ;
METZ, CE .
MEDICAL PHYSICS, 1984, 11 (06) :797-805
[10]   INVESTIGATION OF BASIC IMAGING PROPERTIES IN DIGITAL RADIOGRAPHY .9. EFFECT OF DISPLAYED GRAY LEVELS ON SIGNAL-DETECTION [J].
GIGER, ML ;
OHARA, K ;
DOI, K .
MEDICAL PHYSICS, 1986, 13 (03) :312-318