THE ENVIRONMENTAL DENSITY ARTIFACT - A BEAM-HARDENING EFFECT IN COMPUTED-TOMOGRAPHY

被引:55
作者
RAO, PS
ALFIDI, RJ
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D O I
10.1148/radiology.141.1.7291529
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
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页码:223 / 227
页数:5
相关论文
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ALFIDI RJ, 1981, ENHANCEMENT BODY COM
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[3]  
DICHIRO G, 1978, J COMPUT ASSIST TOMO, V2, P65
[4]   COMPUTERIZED TOMOGRAPHY WITH X-RAY, EMISSION, AND ULTRASOUND SOURCES [J].
KAK, AC .
PROCEEDINGS OF THE IEEE, 1979, 67 (09) :1245-1272