Results 101 to 110 of about 179,124 (306)

A Novel Method for Clinical Cochlear Duct Length Estimation toward Patient-Specific Cochlear Implant Selection

OTO Open, 2018
Objective In the field of cochlear implantation, the current trend toward patient-specific electrode selection and the achievement of optimal audiologic outcomes has resulted in implant manufacturers developing a large portfolio of electrodes. The aim of
Daniel Schurzig PhD, Max Eike Timm MD, Cornelia Batsoulis PhD, Rolf Salcher MD, Daniel Sieber MSc, Claude Jolly PhD, Thomas Lenarz MD, PhD, Masoud Zoka-Assadi PhD   +7 more
doaj   +1 more source

Micro-computed tomography and bond strength analysis of different root canal filling techniques

Indian Journal of Dental Research, 2014
Introduction: The aim of this study was to evaluate the quality and bond strength of three root filling techniques (lateral compaction, continuous wave of condensation and Tagger′s Hybrid technique [THT]) using micro-computed tomography (CT) images and ...
Juliane Nhata, Ricardo Machado, Luiz Pascoal Vansan, Antonio Batista, Gilson Sidney, Tiago Pereira Rosa, Emmanuel João Nogueira Leal Silva   +6 more
doaj   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

Perspectives of the Tooth Restoration Technology Based on the Computed Tomography Data

MATEC Web of Conferences, 2018
The aim of the study is to create an image processing system, which allows dentists to create tooth surface automatically. X-rays images of jaws from the cone beam tomography or the spiral computed tomography and images from the micro-computed tomography
Putrik Maxim, Ivanov Vladimir, Antsygin Igor   +2 more
doaj   +1 more source

Visualization of self-healing materials by X-ray computed micro-tomography at UGCT [PDF]

, 2013
This work presents recent advancements in X-ray micro-computed tomography (XRMCT) of self-healing materials at Ghent University’s Centre for X-ray Tomography (UGCT).
Bultreys, Tom, Cnudde, Veerle, Dierick, Manuel, Hillewaere, Xander, Masschaele, Bert, Van Hoorebeke, Luc, Van Loo, Denis   +6 more
core  

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

Three-dimensional multifractal analysis of trabecular bone under clinical computed tomography [PDF]

, 2017
Purpose: An adequate understanding of bone structural properties is critical for predicting fragility conditions caused by diseases such as osteoporosis, and in gauging the success of fracture prevention treatments.
Baravalle, Rodrigo Guillermo, Delrieux, Claudio Augusto, Gómez, Juan Carlos, Lu, Yongtao, Stošić, Borko, Stošić, Tatijana, Thomsen, Felix Sebastian Leo   +6 more
core   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Cryostatic micro‐computed tomography imaging of arterial wall perfusion

Scanning, 2002
AbstractA double‐walled copper vessel, 32 cc in volume, was fabricated for scanning tissue specimens while maintained below freezing point. To keep specimen temperature within ±1°C, temperature sensors within the chamber control, the rate of inflow of the cold nitrogen gas vented through the chamber.
Birgit, Kantor, Steven M, Jorgensen, Patricia E, Lund, Michael S, Chmelik, Denise A, Reyes, Erik L, Ritman   +5 more
openaire   +2 more sources

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

Advanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono, Anna Puiggalí‐Jou, Greta Cocchi, Mariangela Miccoli, Katharina Maniura‐Weber, Marcy Zenobi‐Wong, Esther Amstad   +6 more
wiley   +1 more source