Results 81 to 90 of about 66,795 (331)

Diagnóstico de reabsorção radicular por meio de tomografia computadorizada de feixe cônico: uma revisão da literatura [PDF]

, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Curso de OdontologiaA perda da integridade do pré-cemento ou da pré-dentina torna o tecido mineralizado susceptível à ação das células clásticas, o que pode acarretar ...
Costa, Danielle Flor da
core  

Digital imaging and dental record

, 2021
One of the most important developments in the field of radiology is that the imaging process has started to take place in the digital environment.
Gündüz, Kaan, SERINDERE, Gözde
core   +1 more source

Validation of Virtual Reality Simulations for Anatomical Landmarks in Panoramic Radiographs

Journal of Dental Education, EarlyView.
ABSTRACT Objective This study assessed the validity of panoramic anatomical virtual reality (VR) software among senior dental students. Materials and Methods A total of 79 fourth‐year dental students were randomly divided into two groups in this crossover study. Students’ knowledge of panoramic anatomical landmarks was tested.
Daniah M. Alhazmi, Sarah Alnamlah, Noura Alsufyani, Asma'a Faden, Fatima M. Jadu   +4 more
wiley   +1 more source

Diagnostic accuracy of carious lesions in digital radiographs at a public dental clinic - can it be improved by optimizing viewing conditions and further education?

, 2016
Objective:This study investigated the diagnostic accuracy of digital dental radiography for detecting carious lesions on approximal surfaces before and after optimization of the environment, and after joint training on evaluation and review of x-rays.
Hellen-Halme, Kristina, Westerberg, Jane, Milosavljevic, Aleksandar   +2 more
core   +1 more source

Accuracy of Digital Subtraction Radiography in detection of artificial external root resorption (in vitro)

مجله دانشکده دندانپزشکی اصفهان, 2008
Introduction: External root resorption refers to the loss of cementum and/or dentin from the rootof the teeth. 40% mineral loss occur in conventional radiographies but digital subtractionradiography is capable of localizing a lesion with only 1-5 ...
R Ghafari, M Keshavarzi
doaj  

Evaluation of the effects of postprocessing settings in digital bitewing radiographs on proximal caries detection

Clinical and Experimental Dental Research
Objective Radiographs are an integral part of detecting proximal caries. The aim of this study was to evaluate the effect of contrast, brightness, noise, sharpness, and γ adjustment of digital intraoral radiographs on the diagnosis of proximal caries ...
Mehrdad Abdinian, Forooz Keshani, Fateme Sadeghi, Parisa Soltani, Gianrico Spagnuolo, Carlo Rengo   +5 more
doaj   +1 more source

Comparative Analysis of Data Efficiency Between Conventional Periapical Radiography and Digital Subtraction Radiography in Chronic Periodontitis Patients

European Annals of Dental Sciences
Purpose: Advancements in technology have driven a shift towards digital techniques alongside conventional screening methods indental radiology and across medical disciplines.
Arzu Alan, Tolga Tözüm, Hilmi Kansu
doaj   +1 more source

The Effects on Absorbed Dose Distribution in Intraoral X-ray Imaging When Using Tube Voltages of 60 and 70 kV for Bitewing Imaging

eJournal of Oral Maxillofacial Research, 2013
Objectives: Efforts are made in radiographic examinations to obtain the best image quality with the lowest possible absorbed dose to the patient. In dental radiography, the absorbed dose to patients is very low, but exposures are relatively frequent.
Kristina Hellén-Halme, Mats Nilsson
doaj   +1 more source

Mapping Patient Complexity to Educational Needs: Proof‐of‐Concept for a Data‐Driven Framework

Journal of Dental Education, EarlyView.
ABSTRACT Purpose: This study aimed to determine whether routinely collected clinical data from a university dental clinic could be translated into a coherent framework for organizing competency‐based clinical training. By examining patterns of patient complexity, the study sought to generate an evidence‐informed set of educational care lines to guide ...
Francesca Zotti, Rozendo Luiz Corso, Bruna Orlandin, Leandro Corso, Thiago Oliveira Gamba   +4 more
wiley   +1 more source

مقایسه گیرنده دیجیتال CMOS با فیلم در تشخیص تحلیل خارجی ریشه: مطالعه آزمایشگاهی [PDF]

Journal of Mashhad Dental School, 2011
مقدمه:تحلیلریشهیکیازمعضلاتتشخیصیدردرمان‏هایاندودنتیکمی‏باشد. باتوجهبه این کهموفقیت درمان به تشخیص زودهنگام این پاتولوژی وابسته است، لذا به کارگیری ابزارهای مختلف تشخیصی اعم از تصاویر رادیوگرافی بر پایه فیلم و یا تصاویر دیجیتال و در نهایت تکنیک‏های ...
زهرا دلیلی, مهران طارمسری, سیده طاهره محتوی پور, ایمان اوژند   +3 more
doaj