Results 81 to 90 of about 276,825 (279)

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

Advanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon, Jian Ni, Sungmo Park, Yang Xu, Yong Chen   +4 more
wiley   +1 more source

Ultrasonographic Characterization of Ocular Structures in Mules (Equus mulus) [PDF]

, 2022
Healthy eyes with good vision were important to any animal, to safely exist in their environments, for quality of life, and to successfully compete for food.
Khalphallah, Arafat, A. Al-lethie, Al-lethie   +1 more
core   +1 more source

Electrical‐Programming‐Free Neural Crossbars Enabled by Photochemical Weight Patterning

Advanced Functional Materials, EarlyView.
A flexible neural‐crossbar hardware system enabled by electrical‐programming‐free, mask‐defined, array‐parallel photochemical weight patterning is demonstrated. Trained weights are physically implemented across the array, supporting multilevel programming, bending‐stable operation and reconfiguration, substrate reuse, and low‐energy readout while ...
Hyo‐Bin Jang, Ji‐Hoon Choi, Juhyung Seo, Seungwoo Baek, Hocheon Yoo, Hea‐Lim Park   +5 more
wiley   +1 more source

Ultrasonographic assessment of ocular parameters in dogs: effects of weight and breed, controlled for BCS and age

Frontiers in Veterinary Science
IntroductionOphthalmic ultrasound is useful tool for examining canine eyes. Previous studies have compared ocular parameters using ophthalmic ultrasonography based on body weight, breed, sex, and age.
Yourang Kim, Yourang Kim, Bumseok Kim, Kichang Lee, Hakyoung Yoon, Hakyoung Yoon, Hakyoung Yoon   +6 more
doaj   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Diagnostic performance of ocular ultrasonography compared to fundoscopy to predict papilledema [PDF]

, 2017
BAC KGR OUND: The aim of this study was to determine the association between the diameters of optic nerve sheath assessed by ultrasonography, grading of papilledema in fundoscopy among patients suspected to raising intracranial pressure and determining ...
Namdar, Peyman, Zohal, Mohammad Ali, FARFAR ZANEH KHANSH, Zahra, TORA BI GOO, Zahra, KAZEMIFAR IFAR, Amir M, YOUSEFIAN, shiva   +5 more
core  

Structure‐Property Relationships in Catecholamine Coatings for Broad Surface Functionalization

Advanced Functional Materials, EarlyView.
Inspired by mussel adhesive proteins (MAPs), six catecholamine molecules with different molecular structure were systematically characterized and compared based on their ability to form homogeneous, reactive coatings. Highlighting candidates capable of balancing coating properties of interest, their successful use as primer layers for organic and ...
Caroline F. Harms, Qiming Li, Ye‐Sol Kim, Anish Tuteja, Jinsang Kim, Abdon Pena‐Francesch   +5 more
wiley   +1 more source

Ocular ultrasonography and ultrasound biomicroscopy: applicability in clinical and ophthalmic surgery

, 2011
With the advent of high frequency transducers, the use of ocular ultrasound has become widely used because it provides definitions of major ocular structures.
Sartor, Raquel, Ranzani, José Joaquim Titton, Mamprim, Maria Jaqueline, Souza, Livia Pasini de, Brandão, Claudia Valeria Seullner, Merlini, Natalie Bertelis, Bortolini, Zara   +6 more
core   +1 more source

Diagnostic accuracy of clinical examination, ultrasonography, and computed tomography in detecting and localizing posterior segment intraocular foreign bodies: a surgical correlation study

Journal of the Egyptian Ophthalmological Society
Background Open globe injuries with retained intraocular foreign bodies (IOFBs) are a major cause of ocular morbidity, particularly among young adults.
Abbas A.A. Hashem, Ahmad S. Khalil, Sherif A. Dabour, Wael M. El-Haig   +3 more
doaj   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source