Ambient light exposure of photostimulable phosphor plates: is there a safe limit for acceptable image quality?

M Sampaio-Oliveira, LE Marinho-Vieira… - Dentomaxillofacial …, 2023 - academic.oup.com
Objectives: To subjectively assess radiographs obtained with photostimulable phosphor
(PSP) plates exposed to clinical levels of ambient light prior to read-out to potentially set a …

In vitro evaluation of the accuracy of electronic apex locators and cone-beam CT in the detection of oblique root fractures

S Koç, H Harorlı, A Kuştarcı - Dentomaxillofacial Radiology, 2024 - academic.oup.com
Objectives This study aimed to compare the accuracy of cone-beam computed tomography
(CBCT) scanning and three different electronic apex locators (EALs) in the detection of …

Application of image processing techniques to aid in the detection of vertical root fractures in digital periapical radiography

LE Soares, DQ Freitas, KL Lima, LR Silva… - Clinical oral …, 2021 - Springer
Objectives To present an image processing framework to improve the detection of vertical
root fractures (VRFs) in digital periapical radiography. Materials and methods Thirty …

Development and validation of a method for creating incomplete vertical root fracture in extracted teeth

LC de Lima Dias-Junior, M Corrêa… - Odontology, 2023 - Springer
The present study reported a method for inducing incomplete root fracture in human
extracted teeth for the purpose of evaluating the merits of different diagnostic imaging …

The impact of digital filters on the diagnosis of simulated root resorptions in digital radiographic systems

N Oliveira-Santos, H Gaêta-Araujo, DC Ruiz… - Clinical Oral …, 2022 - Springer
Objectives To evaluate the influence of digital filters of intraoral radiographic systems on the
diagnosis of simulated internal and external root resorptions and image quality. Materials …

The effect of different spatial resolutions and enhancement filters on radiographic detection of simulated furcation defects with intraoral digital radiography

CV Santos, VAG Correia, HMA Felizardo… - Oral Surgery, Oral …, 2023 - Elsevier
Objective The objective of this study was to evaluate the effects of spatial resolution and the
application of enhancement filters in the diagnosis of simulated furcation defects and image …

Evaluation of resolution characteristics of digital intraoral radiographic images using a task transfer function

T Kuramoto, S Takarabe, H Tsuru, Y Shibayama… - Oral Radiology, 2022 - Springer
Objectives This study aimed to quantitatively examine the effect of digital image processing
of digital intraoral radiographic images on the resolution characteristics of the output image …

Evaluation of the combined assessment of two digital enhancement filters in periapical radiographs obtained with different projection angles in the detection of …

VA Wanderley, ML Oliveira, ALP Silva, GM Tosoni - Oral Radiology, 2022 - Springer
Objective To evaluate the diagnostic efficacy of the combined assessment of the original
radiographic image with the Invert or Emboss digital enhancement filters in periapical …

Fatores associados à acurácia diagnóstica de fraturas radiculares verticais completas e incompletas

LCL Dias Junior - 2022 - repositorio.ufsc.br
Vertical root fractures (VRFs) are complete or incomplete fractures that occur longitudinally
and affect mainly teeth with endodontic treatment and intracanal posts. The diagnosis of …

REASONS OF REPEATED RADIOGRAPHS IN A PRIVATE DENTAL TEACHING HOSPITAL: A PREVENTABLE RADIATION HAZARD

S Shehzad, SIS Gillani, A Farooq, K Khan… - Pakistan Oral & Dental …, 2021 - podj.com.pk
This study was carried out to assess the frequency and causes of repeated radiography
including artefacts, mispositioning and movement in radiology department, Sardar Begum …