Results 171 to 180 of about 17,830,648 (250)

Electronics‐Free Visual Monitoring of Dry Eye Disease‐Related Tear Biomarkers Using Smart Scleral Lenses

Advanced Science, EarlyView.
An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang, Sang Mok Park, Dawn Meyer, Seul Ah Lee, Yumin Dai, Tianhao Yu, Taewoong Park, Feiyang Li, Jason Gerard Jedlicka, Tristan Michael Long, Oluwabunmi T. Oladele, Gillian C. Shaw, Shin Ae Park, Pete S. Kollbaum, Young L. Kim, Chi Hwan Lee   +15 more
wiley   +1 more source

Compounded 0.03% Tacrolimus in Cross-Linked Hyaluronate Improves Ocular Surface Health in Dogs With Evaporative Dry Eye Disease. [PDF]

Vet Ophthalmol
Sebbag L, Neta EQA, de Farias CR, Raposo ACS, Oriá AP.   +4 more
europepmc   +1 more source

MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion

Advanced Science, EarlyView.
In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou, Qing Wu, Jiawei Lin, Kunchen Li, Yulong Ying, Josep Puigmartí‐Luis, Salvador Pané, Sheng Wang   +7 more
wiley   +1 more source

Characteristics of Tear Film in Sjögren's Syndrome Patients as Measured by a Novel Tear Film Imager: A Pilot Study. [PDF]

J Clin Med
Goulak AM, Gu SZ, Serrano A, Kapoor TM, Antman G, Keh SP, Trokel SL, Suh LH.   +7 more
europepmc   +1 more source

Freestanding Hierarchical‐Porous BCZT Thin Films Enable Efficient Ultrasonic Energy Harvesting in Soft Tissue

Advanced Science, EarlyView.
Freestanding hierarchical‐porous BCZT thin films integrate a compliant porous surface with a dense piezoceramic backbone to balance mechanical reliability, voltage sensitivity, and acoustic coupling. The films enable stable wearable pulse‐wave monitoring and enhanced tissue‐coupled ultrasonic energy harvesting, offering a promising route toward soft ...
Zifan Li, Shengwei Gao, Wang Hong, Yuxin Chen, Yiyang Gu, Xu Wang, Chen Tang, Ying Hong, Xuemu Li, Xiaodong Yan, Yi Zheng, Yiming Liu, Junchen Liao, Biao Wang, Shiyuan Liu   +14 more
wiley   +1 more source

Short-Term Changes in Persistent Ocular Discomfort After Add-On Motugivatrep in Patients with Dry Eye Disease: A Retrospective Observational Study. [PDF]

Clin Ophthalmol
Fujimoto H, Tanaka T, Watanabe S, Matsuoka T, Gomi F.   +4 more
europepmc   +1 more source

Integrated O2 and H2 Gas Therapy via Microneedle‐Assisted Photocatalytic Water Splitting for Accelerating Diabetic Full‐Thickness Skin Wound Healing

Advanced Science, EarlyView.
A concept of integrated O2 and H2 gas therapy is achieved using a gas‐producing material. PMP nanoparticles, fabricated from platinum, MIL‐101(Fe)‐NH2, and phosphotungstic acid, are integrated into bilayer gelatin methacryloyl microneedles for transdermal delivery. These microneedles enable integrated O2 and H2 gas therapy and promote wound healing via
Zesheng Chen, Yanchao Yu, Xingyuan Xiao, Wenwen Cheng, Ye Yang, Zhengyao Zhang, Wang Wang, Zhijun Zhou, Weikang Hu, Xiaolong Wang, Bing Li, Kwang Leong Choy, Yun Chen, Zijian Wang   +13 more
wiley   +1 more source

Eyelid and tear-film factors associated with contact lens discomfort symptom burden among wearers attending after-care in Kisumu County, Kenya: a clinic-based cross-sectional study. [PDF]

BMC Ophthalmol
Muga S, Okenwa-Vincent EE, Ragot A, Signes-Soler I.   +3 more
europepmc   +1 more source

A Superstrong and Ultratough Stretchable Electronic Conductor With Ultradurable Strain‐Insensitive Electromechanical Performance

Advanced Science, EarlyView.
We report a superstrong, ultratough, and fatigue‐resistant stretchable electronic conductor (SEC) integrating a viscoplastic quasi‐solid LM‐Ag alloy with a supramolecular elastomer. Unlike conventional LM, the alloy exhibits thixotropic flow, reduced surface tension, and enhanced interfacial interactions with the elastomer.
Yuxing Shan, Dong Lei, Chengzhi Huang, Chunhong Gong, Jingwei Zhang, Xiaokong Liu   +5 more
wiley   +1 more source

Ocular Surface Outcomes with Different 0.05% Atropine Dosing Frequencies in Children with Myopia: A Secondary Analysis of a Randomized Trial. [PDF]

Ophthalmol Ther
Xue M, Xu Q, Wu H, Tang Y, Luo Z, Gao W, Deng Y, Hou L, Li X, Yang Z.   +9 more
europepmc   +1 more source