Results 181 to 190 of about 412,950 (283)

Optical Wireless Communications with Metasurfaces: Current Status and Potential for Intelligent Communications

Advanced Photonics Research, EarlyView.
Optical wireless communications (OWCs) provide a promising alternative to spectrum‐congested microwave wireless communications. Recently, the use of metasurfaces with sub‐wavelength features for dynamic beam steering, beam manipulation, and spatial or optical‐angular‐momentum mode generation, conversion, and multiplexing in OWCs is proposed and ...
Ke Wang, Chengwei Fang, Md Osman Ali, Xiaojun Chen, Safa Alghadi, Shuo Li, Jiayuan He, Sithamparanathan Kandeepan   +7 more
wiley   +1 more source

Acute Traumatic Cataract Diagnosed by Ocular Point of Care Ultrasound (POCUS) in the Emergency Department. [PDF]

POCUS J
Huffard A, Overholt S, Kantrales A, Hoffman T.   +3 more
europepmc   +1 more source

Investigation of the influencing factors on subjective evaluation in initial and end-of-day silicone hydrogel contact lens wear. [PDF]

BMC Ophthalmol
Sun HY, Yang RY, Chen YY.
europepmc   +1 more source

Effectiveness of smartphone technology for detection of paediatric ocular diseases-a systematic review. [PDF]

BMC Ophthalmol
Vijendran S, Alok Y, Kuzhuppilly NIR, Bhat JR, Kamath YS.   +4 more
europepmc   +1 more source

Validation of Binocular Vision and Ocular Surface Assessment Tools in Digital Eye Strain Syndrome: The DESIROUS Study. [PDF]

J Pers Med
Barata MJ, Aguiar P, Grzybowski A, Lança C, Moreira-Rosário A.   +4 more
europepmc   +1 more source

Unmasking the Hidden Morbidity of Ocular Diseases in Primary Care Through a Collaboration with Specialists in Remote Areas: A Cross-Sectional Study from Rural Crete, Greece. [PDF]

Diseases
Chliveros K, Linardakis M, Tsiligianni I, Tsilimbaris M, Pallikaris I, Lionis C.   +5 more
europepmc   +1 more source

Efficacy of a new nanoemulsion artificial tear in dry eye disease management: Study protocol for a prospective cohort study. [PDF]

PLoS One
Liao X, Guo B, Bian J, Li PH, Tse JSH, Ngo W, Zhou L, Lam T.   +7 more
europepmc   +1 more source

Decompression Surgery of Orbital Compartment Syndrome-Analysis of Surgery Procedures and Visual Function. [PDF]

J Clin Med
Kilgue A, Pfeiffer C, Scholtz LU, Riemann C, Hoyer A, Alnawaiseh M, Todt I.   +6 more
europepmc   +1 more source

High Ocular Disease Burden and Increased Referral Needs in Patients with Chronic Kidney Disease: A Step Toward Personalized Care. [PDF]

J Pers Med
Liem Y, Thyagarajan P, Chee ML, Lim CC, Teo BW, Sabanayagam C.   +5 more
europepmc   +1 more source

Immune Checkpoint PD‐L1 Modulates Retinal Microglial Activation to Alleviate Vascular Leakage in Choroidal Neovascularization via ERK

Advanced Science, EarlyView.
PD‐L1 limits neuroinflammation in neovascular AMD by modulating microglial activation. Its deficiency exacerbates vascular leakage and choroidal neovascularization (CNV) via ERK signaling, while enhancing PD‐L1 reduces inflammation and neovascularization. Targeting PD‐L1 may offer a novel immunomodulatory strategy for NVAMD.
Yue Zou, Junliang Jiang, Yunqin Li, Xinyi Ding, Qiuping Tong, Ying Shi, Lei Xiao, Ling Chen   +7 more
wiley   +1 more source