Results 21 to 30 of about 127,362 (274)
Panoramic radiography database
, 2021 This database contains 598 panoramic radiographs, whose dimensions are 2041 x 1024 and are in a JPEG format. These images were acquired with Owandy I-max Touch panoramic radiography equipment belonging to the Departamento de Radiología de la Facultad de
Horacio Legal-Ayala +8 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.
openaire +2 more sources
Evaluation of the maxillary sinus in panoramic radiography—a comparative study [PDF]
, 2015 Background: The aim of this study was to evaluate the validity and the inter- and intra-examiner reliability of panoramic-radiograph-driven findings of different maxillary sinus anatomic variations and pathologies, which had initially been prediagnosed ...
Stadlinger, Bernd +11 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
doaj +1 more source
Absorbed organ and effective doses from digital intra-oral and panoramic radiography applying the ICRP 103 recommendations for effective dose estimations [PDF]
, 2016 Objective: During dental radiography, the salivary and thyroid glands are at radiation risk. In 2007, the International Commission on Radiological Protection (ICRP) updated the methodology for determining the effective dose, and the salivary glands were ...
Ylhan, Betul +9 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
doaj +1 more source
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
openaire +3 more sources
, 2014 Panoramic radiographs are commonly used in dental practice. The challenge with panoramic radiography is overlapping structures, ghost and air shadows. The area of interest can appear blurred especially in the anterior region. The focal block is a virtual
MAKDISSI, J, PAWAR, RR
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Advanced Intelligent Systems, EarlyView.This review traces three decades of technological evolution in robot‐assisted fracture reduction systems, from early robotic concepts to clinically oriented platforms. Key advances in robotic architecture, navigation, path planning, interaction control, and surgical integration are summarized, while current translational challenges and future ...
Shaolong Kuang +5 more
wiley +1 more source
Arthroscopy Techniques, EarlyView.Abstract A minimally invasive technique is presented for the treatment of acute traumatic posterior shoulder dislocation with a reverse Hill‐Sachs lesion. Arthroscopic reduction was combined with internal fixation using 1 absorbable anchor. Under high‐definition arthroscopic visualization, precise anatomical reduction of the impacted anteromedial ...
Yuxin Lin +5 more
wiley +1 more source