Results 91 to 100 of about 3,157,082 (301)

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Image processing pipeline for vessel-density measurement in an automatically segmented region of interest.

, 2018
Image processing pipeline for vessel-density measurement in an automatically segmented region of interest.
Ikrame Douma (5488118), Laurent Kodjikian (5488115), Rebecca Sallit (5488112), David Rousseau (2341126), Philippe Denis (262713)   +4 more
core   +1 more source

Macula Vessel Density and Thickness in Early Primary Open-Angle Glaucoma. [PDF]

, 2019
PurposeTo characterize and compare the ganglion cell complex (GCC) thickness and macula vessel density in preperimetric and early primary open-angle glaucoma (POAG) eyes.DesignCross-sectional study.MethodsFifty-seven healthy, 68 preperimetric, and 162 ...
Hou, Huiyuan, Ghahari, Elham, Manalastas, Patricia Isabel C, Penteado, Rafaella C, Shoji, Takuhei, Akagi, Tadamichi, Zangwill, Linda M, Moghimi, Sasan, Weinreb, Robert N   +8 more
core   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

Advanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira, Maria Paula de Carvalho Freire, Ygor Matheus Pereira de Paula, Ana Leticia Santos, Alice da Costa Silva, Nicolau Apoena Castro, Maria Carolina Burgos Costa   +6 more
wiley   +1 more source

Microvascular Changes in Full-Thickness Macular Hole Patients Before and After Vitrectomy: An Optical Coherence Tomography–Angiography Study

Clinics and Practice
Background: This study evaluates changes in the foveal avascular zone (FAZ) area and vessel density in patients with full-thickness macular hole (FTMH) before and after vitrectomy using optical coherence tomography–angiography (OCT-A).
Aleksandra Górska, Sebastian Sirek, Dawid Woszczek, Rafał Leszczyński   +3 more
doaj   +1 more source

Vessel Traffic Density Prediction: A Federated Learning Approach

ISPRS International Journal of Geo-Information
Maritime safety, environmental protection and efficient traffic management increasingly rely on data-driven technologies. However, leveraging Automatic Identification System (AIS) data for predictive modelling faces two major challenges: the massive volume of data generated in real-time and growing privacy concerns associated with proprietary vessel ...
Khodamoradi, Amin, Figueiras, Paulo, Grilo, André, Lourenço, Luis, Rêga, Bruno, Agostinho, Carlos, Costa, Ruben, Jardim-Goncalves, Ricardo   +7 more
openaire   +2 more sources

Wood density, vessel characteristics and water use efficiency for 90 tropical species

, 2016
Wood density, vessel characteristics and water use efficiency for 90 tropical ...
Lucas A. Cernusak (3288798), Rubens M. Santos (757263), Laurance, Susan G. W., Tng, David Y. P., Santos, Rubens M., Susan G. W. Laurance (466615), Edwards, Will J., Deborah M. G. Apgaua (757260), Apgaua, Deborah M. G., Cernusak, Lucas A., Cheesman, Alexander W., Alexander W. Cheesman (1285365), Will J. Edwards (3288801), David Y. P. Tng (498669)   +13 more
core   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Confocal Microscopy Study of Neurovascular Distribution in Facial Port Wine Stains (Capillary Malformation)

Journal of the Formosan Medical Association, 2008
Background/Purpose: Vascular ectasia observed in port wine stain (PWS) birthmarks might be secondary to localized reduction of neural innervation and associated loss of autonomic stimulation.
Cheng-Jen Chang, Jau-Song Yu, J. Stuart Nelson   +2 more
doaj   +1 more source

Autoimmune retinopathy: findings and limitations from optical coherence tomography angiography

International Journal of Retina and Vitreous, 2020
Background and objective To report novel findings and limitations from optical coherence tomography angiography (OCTA) in the evaluation of autoimmune retinopathy (AIR).
Joseph Raevis, Tyler Etheridge, Spencer Cleland, Mihai Mititelu   +3 more
doaj   +1 more source