NOISE CHARACTERISTICS FOR CONE BEAM COLLIMATORS - A COMPARISON WITH PARALLEL HOLE COLLIMATOR

被引：17

作者：

HAHN, LJ

JASZCZAK, RJ

GULLBERG, GT

FLOYD, CE

MANGLOS, SH

GREER, KL

COLEMAN, RE

机构：

[1] UNIV UTAH, SALT LAKE CITY, UT 84112 USA

[2] DUKE UNIV, MED CTR, DEPT RADIOL, DURHAM, NC 27710 USA

来源：

PHYSICS IN MEDICINE AND BIOLOGY | 1988年 / 33卷 / 05期

关键词：

D O I：

10.1088/0031-9155/33/5/003

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

引用

页码：541 / 555

页数：15

共 25 条

[1]

Alpert N M, 1982, IEEE Trans Med Imaging, V1, P142, DOI 10.1109/TMI.1982.4307561

[2]

BARRETT H H, 1976, Computers in Biology and Medicine, V6, P307, DOI 10.1016/0010-4825(76)90068-8

[3]

BECK JW, 1982, IEEE T NUCL SCI, V29, P506, DOI 10.1109/TNS.1982.4335896

[4]

BUDINGER TF, 1978, J NUCL MED, V19, P309

[5] NOISE DUE TO PHOTON-COUNTING STATISTICS IN COMPUTED X-RAY TOMOGRAPHY [J].

CHESLER, DA ;

RIEDERER, SJ ;

PELC, NJ .

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1977, 1 (01) :64-74

[6] ANALYSIS OF X-RAY COMPUTED-TOMOGRAPHY IMAGES USING THE NOISE POWER SPECTRUM AND AUTO-CORRELATION FUNCTION [J].

FAULKNER, K ;

MOORES, BM .

PHYSICS IN MEDICINE AND BIOLOGY, 1984, 29 (11) :1343-1352

[7] PRACTICAL CONE-BEAM ALGORITHM [J].

FELDKAMP, LA ;

DAVIS, LC ;

KRESS, JW .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1984, 1 (06) :612-619

[8] CONE BEAM COLLIMATION FOR SPECT - SIMULATION AND RECONSTRUCTION [J].

FLOYD, CE ;

JASZCZAK, RJ ;

GREER, KL ;

COLEMAN, RE .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1986, 33 (01) :511-514

[9] AN ANALYTICAL APPROACH TO QUANTIFY UNIFORMITY ARTIFACTS FOR CIRCULAR AND NONCIRCULAR DETECTOR MOTION IN SINGLE PHOTON-EMISSION COMPUTED-TOMOGRAPHY IMAGING [J].

GULLBERG, GT .

MEDICAL PHYSICS, 1987, 14 (01) :105-114

[10]

HAHN L J, 1987, Journal of Nuclear Medicine, V28, P678

← 1 2 3 →