Panoramic dental radiography using a charge-coupled device receptor
نویسندگان
چکیده
منابع مشابه
Dental Patterns in Peruvians: A Panoramic Radiography Study.
The dental pattern is defined as the combination of distinct codes assigned to describe specific tooth conditions including virgin, missing, and restored teeth that comprise the complete dentition or from discrete groups of teeth. This pattern can be then compared to the dentition of individual/s in an attempt to determine positive identification. The aims of the present investigation were to s...
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Introduction The present work describes a study in which, based on patient dose measurements, thermoluminescent dosimeters were used to obtain the diagnostic reference level arising from panoramic radiography. Materials and Methods Ten panoramic units and a sample of 15 patients per X-ray unit were studied. Two thermoluminescent dosimeter chips were placed on the skin surface of selected organs...
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Introduction: Teeth can be used to determine age in forensic medicine if none of the other techniques of identification are appropriate. The researchers used panoramic radiographs from patients referred to Yazd Shahid Sadoughi Dental School to determine age using pulp/tooth perimeter ratio. Methods: In this diagnostic study, 800 panoramic digital radiographs were examined and the age of the pa...
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The purposes of this report, “Multiple Radiographic Analysis (Systemic Disease), dental panoramic radiography” will be interpreted conditions which are spread out within the body rather than localized strictly to the tissues of the oral cavity. Our main goal is discussing different possibilities for analysis and research, highlighting a few different publications in this theme of study, using i...
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The location and field size of the incident X-ray beam in panoramic dental radiography cannot be ascertained visually most of the time. However, these parameters are needed for quality control and dosimetry determination. To alleviate this problem, we tested GafChromic XR-QA film on two panoramic systems. For each system, we used the length of a cross-sectional image of the incident beam and th...
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ژورنال
عنوان ژورنال: Journal of Digital Imaging
سال: 1998
ISSN: 0897-1889,1618-727X
DOI: 10.1007/bf03168293