Image quality assessment of digital intraoral radiography – perception to caries diagnosis
نویسندگان
چکیده
منابع مشابه
Image quality assessment in digital radiography systems- A Pehamed FLUORAD A+D phantom study
Introduction: The use of digital radiography systems has become more common all around the world. Ideal situation in radiography is to maximize the image quality while minimizing the patient dose. The purpose of this study was to compare image quality and radiation dose in different digital radiography systems. Materials and Methods: Images of Pehamed FLUORAD ...
متن کاملComparison of CMOS and PSP intraoral digital sensors in the diagnosis of secondary caries adjacent to amalgam restorations
Background and Aim: Considering the consequences of false positive (FP) and false negative (FN) diagnoses as well as the lack of information on the diagnostic ability of photostimulable phosphor plate (PSP) and complementary metal oxide semiconductor (CMOS) sensors in the detection of secondary caries, this study aimed to compare the diagnostic ability of these two sensors in the detection of s...
متن کاملDigital radiography image quality: image acquisition.
This article on digital radiography image acquisition is the first of two articles written as part of an intersociety effort to establish image quality standards for digital and computed radiography. The topic of the other paper is digital radiography image processing and display. The articles were developed collaboratively by the ACR, the American Association of Physicists in Medicine, and the...
متن کاملThe efficacy of a computerized caries detector in intraoral digital radiography.
BACKGROUND A unique software tool has been developed to assist dentists in the difficult task of diagnosing radiographs for proximal caries. The software, called Logicon Caries Detector (Northrop Grumman Information Technology, Herndon, Va.), extracts image features and correlates them with a database of known caries problems. The Logicon software was combined with the digital radiography syste...
متن کاملProximal caries detection accuracy using intraoral bitewing radiography, extraoral bitewing radiography and panoramic radiography.
OBJECTIVE To compare proximal caries detection using intraoral bitewing, extraoral bitewing and panoramic radiography. METHODS 80 extracted human premolar and molar teeth with and without proximal caries were used. Intraoral radiographs were taken with Kodak Insight film (Eastman Kodak Co., Rochester, NY) using the bitewing technique. Extraoral bitewing and panoramic images were obtained usin...
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ژورنال
عنوان ژورنال: Japanese Dental Science Review
سال: 2012
ISSN: 1882-7616
DOI: 10.1016/j.jdsr.2011.09.001