Results 31 to 40 of about 2,737 (252)

SARA: A Microservice-Based Architecture for Cross-Platform Collaborative Augmented Reality

Applied Sciences, 2020
Augmented Reality (AR) functionalities may be effectively leveraged in collaborative service scenarios (e.g., remote maintenance, on-site building, street gaming, etc.).
Diego Vaquero-Melchor, Ana M. Bernardos, Luca Bergesio   +2 more
doaj   +1 more source

Correction of low or saddle nasal dorsum with a composite graft of fragmented conchal cartilage fixed to the perichondrium wrapped in mastoid fascia [PDF]

Revista Brasileira de Cirurgia Plástica, 2017
INTRODUCTION: In many cases, augmentation rhinoplasty is more difficult than reduction rhinoplasty. Solid dorsal grafts performed with costal cartilage have been widely used for dorsal augmentation; however, they are associated with high rates of ...
Aluísio Marino Roma, Antonio Roberto Bozola, Camila Garcia Sommer, Michelle Santangelo Faria, Caue Miguel Rabatone Jorge, Daniel Hilário Longhi   +5 more
doaj   +1 more source

Smart Toys Designed for Detecting Developmental Delays

Sensors, 2016
In this paper, we describe the design considerations and implementation of a smart toy system, a technology for supporting the automatic recording and analysis for detecting developmental delays recognition when children play using the smart toy.
Diego Rivera, Antonio García, Bernardo Alarcos, Juan R. Velasco, José Eugenio Ortega, Isaías Martínez-Yelmo   +5 more
doaj   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Regional myocardial strain analysis via 2D speckle tracking echocardiography: validation with sonomicrometry and correlation with regional blood flow in the presence of graded coronary stenoses and dobutamine stress

Cardiovascular Ultrasound, 2020
Background Quantitative regional strain analysis by speckle tracking echocardiography (STE) may be particularly useful in the assessment of myocardial ischemia and viability, although reliable measurement of regional strain remains challenging ...
John C. Stendahl, Nripesh Parajuli, Allen Lu, Nabil E. Boutagy, Nicole Guerrera, Imran Alkhalil, Ben A. Lin, Lawrence H. Staib, Matthew O’Donnell, James S. Duncan, Albert J. Sinusas   +10 more
doaj   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

DEVELOPMENT OF AUGMENTED REALITY-BASED LEARNING ON FLAT-SIDED SPACE BUILDING MATERIALSVERSION

Kalamatika
Nowadays, technology is developing rapidly. Augmented reality is one of the technologies frequently used in the learning process. The purpose of augmented reality-based learning is to improve mathematical reasoning skills by providing interesting and ...
Prahesti Tirta Safitri, Sigit Raharjo, Faatihah Nanda Kuncara   +2 more
doaj   +1 more source

Si‐Doped Nanocrystalline Diamond as Highly Sensitive Luminescence Thermometer for the Physiological Temperature Range

Advanced Functional Materials, EarlyView.
In this work, diamonds with negative charged silicon‐vacancy (SiV−) centers have been designed for use as thermometers in biomedical applications. Multiparametric analysis of the emission characteristics of the SiV− centers provides extraordinary sensitivity for temperature detection in the physiological temperature range.
María Gragera, Iván Carrillo‐Berdugo, Josue Millán, Paulius Pobedinskas, Antonio Freire, Ken Haenen, Javier Navas   +6 more
wiley   +1 more source

Bioprinting High‐Cell‐Density Cardiac Tissue Constructs With Sustained Contractile Function

Advanced Healthcare Materials, EarlyView.
Contractile cardiomyocytes in 3D culture provide insights into the behavior of the heart. Combining a 3D bioprinting approach with a multi‐electrode array allows the development of the 3D culture to be monitored over time, and matured cultures allow the effect of drugs on cardiac function to be modelled, replicating effects seen in clinical application.
Priscila Melo, Wing Tai Tung, Harvey Lewis, Kavin Hettiarachchilage, Babis Tzivelekis, Rolando Berlinguer‐Palmini, Ana Marina Ferreira, Jason Gill, Kenneth Dalgarno   +8 more
wiley   +1 more source