Results 81 to 90 of about 1,517,602 (292)

MUC5AC overexpression in tear film of neonates

, 2007
Full-term neonates produce tears normally, but neonatal tear film is modified to resist evaporation with a thick lipid layer that allows lower spontaneous blink rates.
Bonini, Stefano, Micera, Alessandra, Visintini, Federica, Tiberi, Eloisa, Mantelli, Flavio, LAMBIASE, ALESSANDRO   +5 more
core   +1 more source

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

Advanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin, Junhyung Cho, Wangmyung Choi, Jaehyun Hur, Jae Kyeong Jeong, Ulrike Kraft, Hocheon Yoo   +6 more
wiley   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Dynamics of the Tear Film [PDF]

, 2016
In this paper, current understanding of tear film physiology and mathematical models for some its dynamics are discussed. First, a brief introduction to the tear film and the ocular surface is given.

core  

Tear film break-up time (TFBUT).

, 2012
Tear film break-up time (TFBUT).
Jung Won Kang (163902), Ae-Ran Kim (163921), Sun-Mi Choi (163943), Hee-Jung Jung (163924), Kwon Eui Hong (163936), Kyung-Won Kang (163909), Jin-Bong Choi (163929), Mi-Suk Shin (163912), Seung-Deok Lee (163940), Tae-Hun Kim (62458), So-Young Jung (163917), Kun Hyung Kim (128386)   +11 more
core   +1 more source

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

Advanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar, Haider Abbas, Muhammad Rabeel, Honggyun Kim, Ghulam Dastgeer, Muhammad Nasim, Furqan Zahoor, Yawar Abbas, Waqas Ahmad, Deok‐kee Kim   +9 more
wiley   +1 more source

Management Strategies for Dry Eye Syndrome in Patients with Obesity—A Literature Review

Life
Tear film alterations are commonly associated with ocular pathology. The tear film plays a vital role in maintaining the optical properties of the cornea and contains essential elements required for healing and preserving the integrity of the ocular ...
Cosmin Victor Ganea, Călina Anda Sandu, Corina Georgiana Bogdănici, Camelia Margareta Bogdănici   +3 more
doaj   +1 more source

Qualitative assessment of the tear film in young adults

Journal of Ophthalmology, 2019
Introduction. Studying the quality of the tear film in young adults, who are the most active users of digital devices, is of extreme interest in clinical practice. Purpose.
I.M. Bezkorovaina, D.O. Nakonechnyi, A.O. Bezkorovaina   +2 more
doaj   +1 more source

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

The Challenge of Dry Eye Disease in Developing Countries

Philippine Journal of Ophthalmology
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Victor Caparas
doaj