THE EXPONENTIAL EDGE-GRADIENT EFFECT IN X-RAY COMPUTED-TOMOGRAPHY

被引:97
作者
JOSEPH, PM [1 ]
SPITAL, RD [1 ]
机构
[1] PFIZER MED SYST INC,COLUMBIA,MD 21045
关键词
D O I
10.1088/0031-9155/26/3/010
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
引用
收藏
页码:473 / 487
页数:15
相关论文
共 15 条
  • [1] BATES RHT, 1976, OPTIK, V44, P183
  • [2] ALIASING - SOURCE OF STREAKS IN COMPUTED TOMOGRAMS
    BROOKS, RA
    GLOVER, GH
    TALBERT, AJ
    EISNER, RL
    DIBIANCA, FA
    [J]. JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1979, 3 (04) : 511 - 518
  • [3] CLASSIFICATION OF ARTIFACTS IN X-RAY CT IMAGES DUE TO NON-LINEAR SHADOWS
    DUERINCKX, AJ
    MACOVSKI, A
    [J]. IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1979, 26 (02) : 2848 - 2852
  • [4] NON-LINEAR PARTIAL VOLUME ARTIFACTS IN X-RAY COMPUTED-TOMOGRAPHY
    GLOVER, GH
    PELC, NJ
    [J]. MEDICAL PHYSICS, 1980, 7 (03) : 238 - 248
  • [5] HOUNSFIELD GN, 1977, RECONSTRUCTION TOMOG, P217
  • [6] METHOD FOR CORRECTING BONE INDUCED ARTIFACTS IN COMPUTED TOMOGRAPHY SCANNERS
    JOSEPH, PM
    SPITAL, RD
    [J]. JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1978, 2 (01) : 100 - 108
  • [7] THE EFFECTS OF SAMPLING ON CT IMAGES
    JOSEPH, PM
    SPITAL, RD
    STOCKHAM, CD
    [J]. COMPUTERIZED TOMOGRAPHY, 1980, 4 (03): : 189 - 206
  • [8] IMAGE NOISE AND SMOOTHING IN COMPUTED TOMOGRAPHY (CT) SCANNERS
    JOSEPH, PM
    [J]. OPTICAL ENGINEERING, 1978, 17 (04) : 396 - 399
  • [9] COMPUTERIZED TOMOGRAPHY - NEW MEDICAL X-RAY TECHNOLOGY
    SHEPP, LA
    KRUSKAL, JB
    [J]. AMERICAN MATHEMATICAL MONTHLY, 1978, 85 (06) : 420 - 439
  • [10] TUNING FORK ARTIFACT IN COMPUTERIZED TOMOGRAPHY
    SHEPP, LA
    HILAL, SK
    SCHULZ, RA
    [J]. COMPUTER GRAPHICS AND IMAGE PROCESSING, 1979, 10 (03): : 246 - 255