Results 61 to 70 of about 2,131,262 (285)

Experimental Comparison of the Diagnostic Accuracy of Conventional and Digital Radiography in Detection of External Root Resorption

Journal of Islamic Dental Association of Iran, 2013
Background and Aim: External root resorption is not detectable clinically and radiography plays a key role in its diagnosis.The present study aimed at comparing the diagnostic efficacy of conventional anddigital radiography in detection of simulated root
Mahkameh Moshfeghi, Liela Jenab, Sodeh Sarikhani, Sima Nikneshan   +3 more
doaj  

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

The osteological use of diagnostic radiographs: Further material for osteoarchaeologists [PDF]

, 1996
This article discusses the use of radiography in ...
Lewis, Stephen J.
core   +2 more sources

Digital versus conventional radiography for determination of primary incisor length [PDF]

, 2015
Aim: This in vitro study evaluated the accuracy of primary incisor lengths determined by digital and conventional radiography compared to the actual tooth length. Methods: Twenty extracted primary maxillary incisors were mounted in acrylic blocks.
Gonçalves, Marcela Almeida, Mariane Emi Sanabe, Sanabe, Mariane Emi, Lourdes Santos Pinto, Marcela Almeida Gonçalves, Basso, Maria Daniela, Pinto, Lourdes Santos, Maria Daniela Basso, Rita de Cássia Loiola Cordeiro, Cordeiro, Rita de Cássia Loiola   +9 more
core   +2 more sources

Retrospective Evaluation of Endodontic Procedural Errors by Under-and Post-Graduate Dental Students Using Two Radiographic Systems

Journal of Islamic Dental Association of Iran, 2014
Background and Aim: Recognition of factors that cause procedural errors in dental prac-tice and their prevention increase the success rate of endodontic treatment.
Hossein Labbaf, Gita Rezvani, Shahriar Shahab, Hadi Assadian, Fatemeh Mirzazadeh Monfared   +4 more
doaj  

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Bioinspired Adaptive Artificial Cilia With Tunable Sensitivity and Dynamic Range for Airflow Monitoring in the Central Airway

Advanced Materials Technologies, EarlyView.
A magnetically reconfigurable airflow sensor integrated with an airway stent enables tunable sensitivity and dynamic sensing range. Airflow‐induced cantilever deformation generates resistance changes, while an external magnetic field modulates sensor stiffness, enhancing sensitivity at low airflow velocities and extending the sensing range at higher ...
Darren Wang, Ruijian Ge, Shuda Dong, Zhongming Lyu, Yusheng Wang, Nicholas Strymish, Hanwen Fan, Fabien Maldonado, Caitlin T. Demarest, Yuxiao Zhou, Xiaoguang Dong   +10 more
wiley   +1 more source

Comparison of the Absorbed Dose of Target Organs in Conventional and Digital Lateral Cephalometric Radiography

Journal of Islamic Dental Association of Iran, 2013
Background and Aim: Due to the widespread use of lateral cephalometric radiography especially in orthodontic therapy and orthognathic surgery, obtaining radiographs of high quality with the least amount of radiation exposure is of utmost importance.
Ahmad reza Talaeipour, Shirin Sakhdari, Mansour Jaffarizadeh, Maryam Mirzaei, Sahar Talebi, Maziar Talaeipour   +5 more
doaj  

Reject Analysis in Conventional Radiography

Nepalese Journal of Radiology, 2014
Quality assurance in diagnostic radiology is of paramount importance to provide quality services leading to better diagnostic yield and thus accurate and timely treatment. Reject analysis study was done in conventional radiography to find out the incidence and the causative factors so that necessary steps be taken to avoid these factors resulting in ...
S Bhatt, SK Bhargava, Mr Usha
openaire   +2 more sources

CT of acetabular fractures: comparison with conventional radiography [PDF]

American Journal of Roentgenology, 1982
Computed tomography (CT) and plain radiography of the pelvis were compared in 26 adult patients in whom acetabular fractures or posterior femoral head dislocations were demonstrated or suspected on initial radiographs. The detection of abnormalities of the sacrum, sacroiliac joint, iliac wing, acetabular roof, joint space, anterior pelvic column ...
J D, Harley, L A, Mack, R A, Winquist
openaire   +2 more sources