CORRECTION FOR SCATTERED RADIATION AND OTHER BACKGROUND SIGNALS IN DUAL-ENERGY COMPUTED-TOMOGRAPHY MATERIAL THICKNESS MEASUREMENTS

被引：27

作者：

VETTER, JR

HOLDEN, JE

机构：

[1] UNIV WISCONSIN,DEPT MED PHYS,1530 MED SCI CTR,1300 UNIV AVE,MADISON,WI 53706

[2] UNIV WISCONSIN,DEPT RADIOL,MADISON,WI 53706

来源：

MEDICAL PHYSICS | 1988年 / 15卷 / 05期

关键词：

D O I：

10.1118/1.596187

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

页码：726 / 731

页数：6

共 13 条

[1] PRECISE MEASUREMENT OF VERTEBRAL MINERAL-CONTENT USING COMPUTED-TOMOGRAPHY [J].

CANN, CE ;

GENANT, HK .

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1980, 4 (04) :493-500

[2] QUANTITATIVE COMPUTED-TOMOGRAPHY FOR SPINAL MINERAL ASSESSMENT - CURRENT STATUS [J].

GENANT, HK ;

CANN, CE ;

ETTINGER, B ;

GORDAN, GS ;

KOLB, FO ;

REISER, U ;

ARNAUD, CD .

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1985, 9 (03) :602-604

[3]

GENANT HK, 1983, CLIN DISORDERS BONE, P40

[4] COMPTON SCATTER EFFECTS IN CT RECONSTRUCTIONS [J].

GLOVER, GH .

MEDICAL PHYSICS, 1982, 9 (06) :860-867

[5]

Herman G. T., 1980, IMAGE RECONSTRUCTION

[6] THE EFFECTS OF SCATTER IN X-RAY COMPUTED-TOMOGRAPHY [J].

JOSEPH, PM ;

SPITAL, RD .

MEDICAL PHYSICS, 1982, 9 (04) :464-472

[7] EVALUATION OF A PROTOTYPE DUAL-ENERGY COMPUTED TOMOGRAPHIC APPARATUS .1. PHANTOM STUDIES [J].

KALENDER, WA ;

PERMAN, WH ;

VETTER, JR ;

KLOTZ, E .

MEDICAL PHYSICS, 1986, 13 (03) :334-339

[8] A POSTPROCESSING DUAL ENERGY TECHNIQUE FOR VERTEBRAL CT DENSITOMETRY [J].

LAVALJEANTET, AM ;

CANN, CE ;

ROGER, B ;

DALLANT, P .

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1984, 8 (06) :1164-1167

[9] GENERALIZED IMAGE COMBINATIONS IN DUAL KVP DIGITAL RADIOGRAPHY [J].

LEHMANN, LA ;

ALVAREZ, RE ;

MACOVSKI, A ;

BRODY, WR ;

PELC, NJ ;

RIEDERER, SJ ;

HALL, AL .

MEDICAL PHYSICS, 1981, 8 (05) :659-667

[10] MEASUREMENT OF BACKGROUND SIGNALS DUE TO SCATTERED AND OFF-FOCAL RADIATION ON CT SCANNERS [J].

NIELSEN, B .

ACTA RADIOLOGICA-DIAGNOSIS, 1984, 25 (01) :73-79

← 1 2 →