Results 171 to 180 of about 31,250 (335)

Analysis of image formation in optical palpation

Journal of Biophotonics, EarlyView.
Optical palpation is an emerging elastography technique that generates images of mechanical stress at the tissue surface, with applications in intraoperative cancer detection. Image formation is simulated using finite element analysis and validated with experiments on silicone phantoms, providing an analysis of trends in detectability, feature ...
R. Jones, Q. Fang, B. F. Kennedy
wiley   +1 more source

Assessment of tooth discoloration induced by root canal filling materials in pediatric dentistry. [PDF]

Braz Dent J
Gonçalves FVA, Guedes OA, Kachiyama SA, Flauzino LP, Silva Júnior ARD, Aranha AMF.   +5 more
europepmc   +1 more source

Synthesis and Characterization of Dimethacrylate Monomer with High Molecular Weight for Root Canal Filling Materials [PDF]

, 2006
Fang Liu, Jingwei He, Zhengmei Lin, Junqi Ling, Jia De-min   +4 more
openalex   +1 more source

Diagnostic Performance of Standardized First Trimester Fetal Echocardiography for the Detection of Congenital Heart Defects

Journal of Clinical Ultrasound, EarlyView.
First trimester fetal echocardiography has high detection rates for early diagnosis of severe congenital heart defects. Standardized first trimester fetal echocardiography may allow early diagnosis of fetuses with congenital heart defects and contribute to the appropriate management of these pregnancies.
Münip Akalın, Emine Eda Akalın, Merve Kara, Esra Esim Büyükbayrak   +3 more
wiley   +1 more source

Comparison of Endoflas and Zinc Oxide Eugenol as Root Canal Filling Materials for Pulpectomy in Deciduous Teeth: a Systematic Review and Meta-Analysis. [PDF]

Saudi Dent J
Awad R, Musa M, Elhoumed M, Liu F, Guo Q.   +4 more
europepmc   +1 more source

Usability and Perceived Usefulness of a Web‐based Clinical Decision Support System for Managing Periapical Radiolucencies in Root‐filled Teeth

Journal of Dental Education, EarlyView.
ABSTRACT Introduction Mobile health applications offer valuable support for clinical decision‐making. However, usability and perceived usefulness influence adoption. The aim of this study was to evaluate the usability and perceived usefulness of the DentalHelp web app, a clinical decision support system (CDSS) for managing periapical radiolucencies ...
Dalia Bottini, Francesc Abella Sans, Jose Antonio Gonzalez Sanchez, Paul V. Abbott, Fernando Durán‐Sindreu, Marc Garcia‐Font   +5 more
wiley   +1 more source

Evaluation of root canal filling material removal from root canals filled with various obturation techniques

, 2014
Amaç: Bu çalışmanın amacı tek kon, soğuk lateral kompaksiyon ve sıcak vertikal kompaksiyon tekniklerinin kök kanalından uzaklaştırılabilmesi için gerekli zaman ve kalan artık dolgu malzemesi açısından karşılaştırılmasıdır.Materyal-Metod: 54 adet alt kesici dişin kök kanalları ProTaper Universal eğe sistemi ile F2 numaralı eğeye kadar genişletildi ve ...
Çapar, İsmail, Gök, Tuba, Ertaş, Hüseyin   +2 more
openaire   +3 more sources

The Contribution of Zn Uptake and Grain Zn Loading Intensity to Achieving Zn Biofortification Breeding Targets in Rice

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Increasing Zinc (Zn) concentrations in rice grains is targeted in Zn‐biofortification breeding but most rice varieties have grain Zn concentrations far below breeding targets. Aims High‐Zn donors have been identified and our aim is to investigate whether higher grain Zn concentrations in these donors were the result of superior Zn ...
Mbolatantely Rakotondramanana, James Stangoulis, Cécile Grenier, Matthias Wissuwa   +3 more
wiley   +1 more source

Incidence of apical crack formation and propagation during removal of root canal filling materials with different engine driven nickel-titanium instruments. [PDF]

Restor Dent Endod, 2017
Özyürek T, Tek V, Yılmaz K, Uslu G.
europepmc   +1 more source

Revisiting the silicon isotopic signal of sponge skeletons and its implications

Limnology and Oceanography, EarlyView.
Abstract This study investigates the relationship between the silicon (Si) isotopic composition of sponge skeletal silica (δ30SibSi) and seawater characteristics in sponge habitats, specifically the concentration of dissolved silicic acid and its Si isotopic signature (δ30SidSi).
Manuel Maldonado, Katharine R. Hendry
wiley   +1 more source