Results 51 to 60 of about 79,836 (352)

Dynamic Bonds Reinforced Polyamide Elastomer for Biomedical Orthosis

Advanced Science, EarlyView.
A dynamic bonds (DBs) reinforced shape memory polyamide elastomer is developed using reactive extrusion. Dynamic covalent networks enhance interlayer adhesion in 4D‐printed objects by utilizing the combined effects of multiple DBs, reducing mechanical anisotropy and improving the mechanical and shape memory properties.
Zhen Li, Peiyao Yan, Hao Wang, Yuancheng Zhang, Junhua Kong, Wei Zhao, Xin Li, Xiaomeng Zhang, Zhe Cui, Peng Fu, Xinchang Pang, Minying Liu, Chaobin He   +12 more
wiley   +1 more source

Digital Radiography Using Digital Detector Arrays Fulfills Critical Applications for Offshore Pipelines

EURASIP Journal on Advances in Signal Processing, 2010
Digital radiography in the inspection of welded pipes to be installed under deep water offshore gas and oil pipelines, like a presalt in Brazil, in the paper has been investigated.
Lopes RicardoTadeu, Pereira MarcelodosSantos, Barbosa Rabello JoséMaurício, Zscherpel Uwe, Moreira EdsonVasques   +4 more
doaj   +2 more sources

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  

In vitro incidence of root canal bifurcation in mandibular incisors by radiovisiography

Journal of Applied Oral Science, 2009
OBJECTIVE: The aim of this study was to verify, in vivo and in vitro, the prevalence of root canal bifurcation in mandibular incisors by digital radiography. MATERIAL AND METHODS: Four hundred teeth were analyzed for the in vivo study.
Simone Helena Gonçalves de Oliveira, Luiz César de Moraes, Horácio Faig-Leite, Samira Esteves Afonso Camargo, Carlos Henrique Ribeiro Camargo   +4 more
doaj   +1 more source

Detection and Quantification of Over‐Humidification in Polymer Electrolyte Fuel Cells: Insights into Simulation, Imaging, and Sensors

Advanced Energy and Sustainability Research, EarlyView.
This review highlights advanced methods for detecting and managing over‐humidification in polymer electrolyte fuel cells (PEFCs), emphasizing innovative sensors, simulation techniques, and imaging methods. By addressing the impact of water management on fuel‐cell performance and durability, this study outlines practical and sustainable solutions for ...
Maximilian Käfer, Viktor Hacker, Merit Bodner   +2 more
wiley   +1 more source

Digital versus conventional radiography for determination of primary incisor length

Brazilian Journal of Oral Sciences, 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.
Mariane Emi Sanabe, Maria Daniela Basso, Marcela Almeida Gonçalves, Rita de Cássia Loiola Cordeiro, Lourdes Santos Pinto   +4 more
doaj   +3 more sources

Multiple Sampling Capsule Robot for Studying Gut Microbiome

Advanced Intelligent Systems, EarlyView.
A multiple sampling capsule robot (MSCR) is developed for longitudinal gut microbiome analysis. Employing electromagnetic field control, the MSCR can locomote actively, precisely align the selected channel, and collect up to six microbiome samples with minimal cross‐contamination.
Sanghyeon Park, Manh Cuong Hoang, Jayoung Kim, Sukho Park   +3 more
wiley   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Detecting calcified pulp stones in patients with periodontal diseases using digital panoramic and periapical radiographies

Journal of Dental Sciences, 2022
Background/purpose: Pulp stones are discrete calcified masses appearing in the dental pulp of healthy, disease and unerupted teeth. They are presented freely within the pulp tissue or attached and embedded in any part of coronal and radicular dentin ...
Gin Chen, Liang-Gie Huang, Pei-Cheng Yeh
doaj  

Applied Artificial Intelligence in Materials Science and Material Design

Advanced Intelligent Systems, EarlyView.
AI‐driven methods are transforming materials science by accelerating material discovery, design, and analysis, leveraging large datasets to enhance predictive modeling and streamline experimental techniques. This review highlights advancements in AI applications across spectroscopy, microscopy, and molecular design, enabling efficient material ...
Emigdio Chávez‐Angel, Martin Børstad Eriksen, Alejandro Castro‐Alvarez, Jose H. Garcia, Marc Botifoll, Oscar Avalos‐Ovando, Jordi Arbiol, Aitor Mugarza   +7 more
wiley   +1 more source