Results 21 to 30 of about 412,183 (289)
Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]
, 2004 Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Asmussen +24 more
core +1 more source
Folia Medica, 2015 BACKGROUND: Dental adhesives are believed to influence marginal adaptation and marginal discoloration when used under posterior resin-based composite restorations.
Manchorova-Veleva Neshka A. +2 more
doaj +1 more source
Experimental comparison of parameter estimation methods in adaptive robot control [PDF]
, 1995 In the literature on adaptive robot control a large variety of parameter estimation methods have been proposed, ranging from tracking-error-driven gradient methods to combined tracking- and prediction-error-driven least-squares type adaptation methods ...
Berghuis, Harry +2 more
core +3 more sources
Bulletin of the National Research Centre, 2023 Background Accurate marginal adaptation of dental restorations guarantees their long-term success and longevity. Clinical evaluation of marginal adaptation is done using different techniques utilizing conventional tools such as mirrors and probes, which ...
Sara Hussein El Basha +2 more
doaj +1 more source
Saudi Dental Journal, 2022 Purpose: The purpose of this study was to compare the accuracy of fit of Co-Cr full arch screw-retained implant-supported fixed dental prosthesis fabricated among three different methods: conventional casting, milling, and additive manufacturing ...
Fellwa AlRasheed, Khalid AlWazzan
doaj +1 more source
Make the most of your samples : Bayes factor estimators for high-dimensional models of sequence evolution [PDF]
, 2013 Background: Accurate model comparison requires extensive computation times, especially for parameter-rich models of sequence evolution. In the Bayesian framework, model selection is typically performed through the evaluation of a Bayes factor, the ratio ...
Baele, Guy +2 more
core +2 more sources
Marginal Tail-Adaptive Normalizing Flows
, 2022 Learning the tail behavior of a distribution is a notoriously difficult problem. By definition, the number of samples from the tail is small, and deep generative models, such as normalizing flows, tend to concentrate on learning the body of the distribution.
Laszkiewicz, Mike +2 more
openaire +2 more sources
Effect of different impression methods and ceramic materials on adaptation of inlays
Brazilian Dental Science, 2018 Objective: The aim of this study was to evaluate the internal and marginal adaptation of inlays fabricated from different types of impressions (conventional and digital) and different ceramics (feldspathic and lithium disilicate).
Marília Pivetta Rippe +6 more
doaj +1 more source
Journal of Family Medicine and Primary Care, 2022 Introduction and Objective: The proper performance of a sealer in root canal treatment depends on its physical properties. The aim of this study was to investigate the effect of two bioceramic and epoxy resin sealers in terms of marginal adaptation and ...
Reza Najafzadeh +2 more
doaj +1 more source
Random Photon Absorption Model Elucidates How Early Gain Control in Fly Photoreceptors Arises from Quantal Sampling [PDF]
, 2016 Many diurnal photoreceptors encode vast real-world light changes effectively, but how this performance originates from photon sampling is unclear. A 4-module biophysically-realistic fly photoreceptor model, in which information capture is limited by the ...
Bevington +29 more
core +1 more source