THEORETICAL OPTIMIZATION OF DUAL-ENERGY X-RAY-IMAGING WITH APPLICATION TO MAMMOGRAPHY

被引:139
作者
JOHNS, PC
YAFFE, MJ
机构
[1] UNIV TORONTO, RB HOLMES RADIOL RES LABS, TORONTO M4X 1K9, ONTARIO, CANADA
[2] ONTARIO CANC INST, TORONTO M4X 1K9, ONTARIO, CANADA
关键词
D O I
10.1118/1.595766
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:289 / 296
页数:8
相关论文
共 39 条
[1]  
Alvarez R., 1976, P SOC PHOTO-OPT INS, V96, P131
[2]   ENERGY-SELECTIVE RECONSTRUCTIONS IN X-RAY COMPUTERIZED TOMOGRAPHY [J].
ALVAREZ, RE ;
MACOVSKI, A .
PHYSICS IN MEDICINE AND BIOLOGY, 1976, 21 (05) :733-744
[3]   RADIOGRAPHIC SCREENING FOR BREAST-CARCINOMA .3. APPEARANCE OF CARCINOMA AND NUMBER OF PROJECTIONS TO BE USED AT SCREENING [J].
ANDERSSON, I .
ACTA RADIOLOGICA-DIAGNOSIS, 1981, 22 (04) :407-420
[4]   A METHOD FOR SELECTIVE TISSUE AND BONE VISUALIZATION USING DUAL ENERGY SCANNED PROJECTION RADIOGRAPHY [J].
BRODY, WR ;
BUTT, G ;
HALL, A ;
MACOVSKI, A .
MEDICAL PHYSICS, 1981, 8 (03) :353-357
[5]   DUAL-ENERGY PROJECTION RADIOGRAPHY - INITIAL CLINICAL-EXPERIENCE [J].
BRODY, WR ;
CASSEL, DM ;
SOMMER, FG ;
LEHMANN, LA ;
MACOVSKI, A ;
ALVAREZ, RE ;
PELC, NJ ;
RIEDERER, SJ ;
HALL, AL .
AMERICAN JOURNAL OF ROENTGENOLOGY, 1981, 137 (02) :201-205
[6]   QUANTITATIVE THEORY OF HOUNSFIELD UNIT AND ITS APPLICATION TO DUAL ENERGY SCANNING [J].
BROOKS, RA .
JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1977, 1 (04) :487-493
[7]   APPLICATIONS OF FILTERED BREMSSTRAHLUNG SPECTRA IN RADIOLOGIC STUDIES .1. SPECTRUM PROPERTIES AND OPTIMAL ENERGIES [J].
CHAN, JLH ;
MACOVSKI, A .
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1977, 24 (04) :1968-1976
[9]  
DANCE DR, 1981, P PATIENT EXPOSURE R, P227
[10]   A XENON IONIZATION DETECTOR FOR SCANNED PROJECTION RADIOGRAPHY - 95-CHANNEL PROTOTYPE EVALUATION [J].
DROST, DJ ;
FENSTER, A .
MEDICAL PHYSICS, 1984, 11 (05) :602-609