Results 11 to 20 of about 8,783 (212)

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, Vinay Mohan, Jyothi Shiva Kumar   +2 more
doaj   +1 more source

Comparison of diagnosing the relationship between the root of maxillary posterior tooth and maxillary sinus between panoramic radiography and cone beam computer tomography

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, ZENG Feiyue, ZHANG Yanan, XU Qimei, TANG Jialu, XU Bin, SONG Liang   +6 more
doaj   +1 more source

Panoramic Dental Radiography Image Enhancement Using Multiscale Mathematical Morphology

Sensors, 2021
Panoramic dental radiography is one of the most used images of the different dental specialties. This radiography provides information about the anatomical structures of the teeth.
Julio César Mello Román, Vicente R. Fretes, Carlos G. Adorno, Ricardo Gariba Silva, José Luis Vázquez Noguera, Horacio Legal-Ayala, Jorge Daniel Mello-Román, Ricardo Daniel Escobar Torres, Jacques Facon   +8 more
doaj   +1 more source

Diagnostic accuracy and reliability of panoramic temporomandibular joint (TMJ) radiography to detect bony lesions in patients with TMJ osteoarthritis

Journal of Dental Sciences, 2018
Background/purpose: The value of the temporomandibular joint (TMJ) projections of panoramic radiography for diagnosing TMJ osteoarthritis is not completely elucidated.
Yeong-Gwan Im, Jae-Seo Lee, Ji-Il Park, Hae-Soon Lim, Byung-Gook Kim, Jae-Hyung Kim   +5 more
doaj   +1 more source

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, Laura Ricardina Ramírez-Sotelo, Gina Roque-Torres, Gabriella Lopes Resende Barbosa, Francisco Haiter Neto, Deborah Queiroz de Freitas   +5 more
doaj   +1 more source

Entrance Surface Dose Measurement at Thyroid and Parotid Gland Regions in Cone-Beam Computed Tomography and Panoramic Radiography

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, Hamed Zamani, Ali Asghar Parach, Maryam Hazbavi, Saman Dalvand, Fatemeh Ezoddini-Ardakani, Mohammad Ali Shafaei, Mohammad Hossein Zare   +7 more
doaj   +1 more source

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, Fateme Akbari   +1 more
doaj   +1 more source

Deep learning neural networks to differentiate Stafne's bone cavity from pathological radiolucent lesions of the mandible in heterogeneous panoramic radiography.

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, Min Su Kim, Sang-Sun Han, PooGyeon Park, Chena Lee, Jong Pil Yun   +5 more
doaj   +1 more source

Periodontitis and atherosclerotic cardiovascular disease: A critical appraisal

Periodontology 2000, EarlyView., 2023
Abstract In spite of intensive research efforts driving spectacular advances in terms of prevention and treatments, cardiovascular diseases (CVDs) remain a leading health burden, accounting for 32% of all deaths (World Health Organization. “Cardiovascular Diseases (CVDs).” WHO, February 1, 2017, https://www.who.int/news‐room/fact‐sheets/detail ...
Maria Clotilde Carra, Hélène Rangé, Giuseppina Caligiuri, Philippe Bouchard   +3 more
wiley   +1 more source

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 ...
openaire   +1 more source