Results 11 to 20 of about 9,145 (228)
Panoramic Radiography in Dentistry [PDF]
Clinical Dentistry Reviewed, 2020 AbstractPanoramic radiography is an extraoral radiography modality that provides two-dimensional information about the teeth and the maxillofacial skeleton. It is a valuable adjunct for diagnosis and treatment planning as it facilitates one-time imaging of all teeth, the mandible, parts of maxilla including a large part of the maxillary sinus, hard ...
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口腔疾病防治, 2021 Objective To study the diagnostic accuracy and the distance between the root of maxillary posterior tooth and the maxillary sinus using panoramic radiography and cone beam computer tomography; to provide basic information for clinicians to treat diseases
SHU Jingjing +6 more
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Evaluation of genotoxic effect of X-rays on oral mucosa during panoramic radiography
Journal of Indian Academy of Oral Medicine and Radiology, 2015 Introduction: X-rays are potent mutagenic agents capable of inducing both gene mutations and chromosomal aberrations. They act directly on the DNA molecule or indirectly through the formation of reactive compounds that interact with this molecule.
Mahima Sandhu +2 more
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History of Panoramic Radiography [PDF]
Acta Radiologica, 1996 The first attempts to image the whole jaw were made with intraoral radiation sources at the beginning of this century. The narrow-beam principle was described in 1922. Experimental work and development of equipment in the 1950s resulted in commercially available machines in the early 1960s.
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Detection of bifid mandibular condyle by panoramic radiography and cone beam computed tomography
Brazilian Journal of Oral Sciences, 2015 Aim: To compare panoramic radiography and cone beam computed tomography (CBCT) in the diagnosis of bifid mandibular condyle. Methods: The sample consisted of 350 individuals who underwent panoramic radiography and CBCT.
Frederico Sampaio Neves +5 more
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Diagnostic Reference Level Arising from Dental Panoramic Radiography [PDF]
Iranian Journal of Medical Physics, 2012 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.
Mohammad Taghi Bahreyni Toossi +1 more
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Frontiers in Biomedical Technologies, 2022 Purpose: Ionizing radiation-absorbed doses is a crucial concern in Cone-Beam Computed Tomography (CBCT) and panoramic radiography. This study aimed to evaluate and compare the Entrance Skin Doses (ESD) of thyroid and parotid gland regions in CBCT and ...
Reza Omidi +7 more
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PLoS ONE, 2021 This study aimed to develop a high-performance deep learning algorithm to differentiate Stafne's bone cavity (SBC) from cysts and tumors of the jaw based on images acquired from various panoramic radiographic systems. Data sets included 176 Stafne's bone
Ari Lee +5 more
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Journal of Dentistry Indonesia, 2015 Radiography is very useful as diagnostic aids and is widely used in dentistry. Panoramic radiography, as an inherent part of orthodontic examination, is a very useful in evaluating the condition of the jaw.
Barunawaty Yunus
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Dental Panoramic Radiography in the Diagnosis of Osteoporosis [PDF]
Journal of International Medical Research, 2008 Osteoporosis is common in the elderly and the dentist is often the only healthcare professional that they visit regularly. Since dental panoramic radiographs (DPRs) are widely used for routine examinations when planning treatment, this study evaluated whether the presence of osteoporosis might be apparent in a population of patients who underwent DPR ...
Harorlı, Abubekir +6 more
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