EVALUATION OF NEW RADIOGRAPHIC SCREENS FOR INTRA-ORAL RADIOGRAPHY

被引：9
作者：
DAWOOD, FF [1 ]
MANSONHING, LR [1 ]
机构：
[1] UNIV ALABAMA,SCH DENT,DEPT DENT RADIOL,BIRMINGHAM,AL 35294
来源：
ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | 1979年 / 48卷 / 02期
关键词：
D O I：
10.1016/0030-4220(79)90058-6
中图分类号：
R78 [口腔科学];
学科分类号：
1003 ;
摘要：
The ability of screen-films to depict dental structures utilizing the parameters used in intraoral radiography is investigated. The resolution and contrast of a variety of screen-film combinations are determined. Radiographs made on a phantom and patient are evaluated by observers. Some film-screen combinations produce radiographs with qualities similar to conventional intraoral films and with less radiation. © 1979.
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页码：178 / 186
页数：9
相关论文
共 57 条
[1]  
AUSTIN LT, 1934, J AM DENT ASS, V21, P2021
[2]  
Bjarngard B., 1959, Odontology Rev, V10, P355
[3]   The technique of snap shots [J].
Bouwers, A .
ACTA RADIOLOGICA, 1931, 12 :175-183
[4]   X-RAY EXPOSURE REDUCTION USING RARE-EARTH OXYSULFIDE INTENSIFYING SCREENS [J].
BUCHANAN, RA ;
WICKERSHEIM, KA ;
FINKELSTEIN, SI .
RADIOLOGY, 1972, 105 (01) :185-+
[5]  
BUDOWSKY J, 1955, Oral Surg Oral Med Oral Pathol, V8, P1088, DOI 10.1016/0030-4220(55)90060-8
[6]   CONTRAST AND SPATIAL FREQUENCY [J].
CAMPBELL, FW .
SCIENTIFIC AMERICAN, 1974, 231 (05) :106-&
[7]  
CLEARE HM, 1962, AMER J ROENTGENOL RA, V88, P168
[8]   THE SPECIFICATION OF IMAGING PROPERTIES BY RESPONSE TO A SINE WAVE INPUT [J].
COLTMAN, JW .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1954, 44 (06) :468-471
[9]  
EVANS M R, 1964, Oral Surg Oral Med Oral Pathol, V17, P36, DOI 10.1016/0030-4220(64)90309-3
[10]  
FITZGERALD GM, 1945, J AM DENT ASS, V34, P160
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