EVALUATION OF THE NEW RADIOVISIOGRAPHY SYSTEM IMAGE QUALITY

被引：44

作者：

BENZ, C

MOUYEN, F

机构：

[1] Department of Conservative Dentistry, University of Munich Dental School. Munich

[2] Inventor of the RadioVisioGraphy system, Toulouse

来源：

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | 1991年 / 72卷 / 05期

关键词：

D O I：

10.1016/0030-4220(91)90505-7

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

A comparison of the physical properties of a new charge-coupled device-based direct digital intraoral radiographic system, its predecessor, and high-speed silver halide intraoral radiographic films is reported. The new system proved to have a higher dose dynamic than the former device. The resolving power of the new system is 11 line pairs/mm compared with a maximum of 14 line pairs/mm for intraoral film.

引用

页码：627 / 631

页数：5

共 7 条

[1] BENZ C, 1989, DEUT ZAHNAERZTL Z, V44, P728
[2] THE SPECIFICATION OF IMAGING PROPERTIES BY RESPONSE TO A SINE WAVE INPUT
COLTMAN, JW
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1954, 44 (06) : 468 - 471
[3] A METHOD FOR MODULATION TRANSFER-FUNCTION DETERMINATION FROM EDGE PROFILES WITH CORRECTION FOR FINITE-ELEMENT DIFFERENTIATION
CUNNINGHAM, IA
FENSTER, A
[J]. MEDICAL PHYSICS, 1987, 14 (04) : 533 - 537
[4] DIGITAL IMAGE-PROCESSING OF DENTOMAXILLOFACIAL RADIOGRAPHS
FUJITA, M
KODERA, Y
OGAWA, M
TANIMOTO, K
SUNAYASHIKI, T
WADA, T
DOI, K
[J]. ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS, 1987, 64 (04): : 485 - 493
[5] Miles D A, 1989, Dentomaxillofac Radiol, V18, P100
[6] PRESENTATION AND PHYSICAL EVALUATION OF RADIO VISIOGRAPHY
MOUYEN, F
BENZ, C
SONNABEND, E
LODTER, JP
[J]. ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS, 1989, 68 (02): : 238 - 242
[7] VIDEO ENHANCEMENT OF DENTAL RADIOGRAPHIC FILMS
VANDIS, ML
BECK, FM
MILES, DA
[J]. ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS, 1989, 68 (02): : 226 - 231

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