Results 61 to 70 of about 23,319,759 (233)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

A fully automated dry eye and breakup pattern detection based on deep learning

Journal of King Saud University: Computer and Information Sciences
Dry Eye Disease (DED) is a chronic ocular condition characterized by a high prevalence rate. It arises from an imbalance between tear secretion and the evaporation of the tear film’s aqueous component, leading to tear film instability.
Gengyuan Wang, Peng Xiao, Yuancong Huang, Jin Yuan   +3 more
doaj   +1 more source

A Controlled Study on the Correlation between Tear Film Volume and Tear Film Stability in Diabetic Patients

Journal of Ophthalmology, 2016
Purpose. To assess the tear film quantity and correlate it with the quality and stability of the tear film in diabetics and compare them to age matched controls. Introduction. Diabetes affects tear film parameters in multiple ways. Poor metabolic control
Iman M. Eissa, Noha M. Khalil, Heba A. El-Gendy   +2 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Role of Intense Pulse Light Therapy on Dry Eyes in Pakistani Population

Pakistan Armed Forces Medical Journal
Objective: To observe the role of Intense Pulse Light therapy on dry eyes in Pakistani population. Study Design: Analytical cross-sectional study. Place and Duration of Study: Armed Forces Institute of Ophthalmology, Rawalpindi Pakistan, from Feb to
Murtaza Sameen, Muhammad Shahid, Muhammad Adnan, Abdul Rauf, Jawwad Ahmad, Khalid Naimat   +5 more
doaj   +1 more source

Assessment of tear film optical quality in a young short tear break-up time dry eye

Medicine, 2019
Abstract Background: The aim of the study was to evaluate the dynamic changes of tear film optical quality in a short tear break-up time (TBUT) dry eye by using a double-pass system. Methods: Thirty-five short TBUT dry eye participants and 43 control subjects without dry ...
Xi, Lei, Qin, Jiayin, Bao, Yongzhen
openaire   +2 more sources

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

Advanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo, Dae Hui Park, Jeong‐Ho Jang, Woo Seok Tack, Jin Man Kim, Hak Ki Yu, Hyeong Min Jin, Jang Hwan Kim   +7 more
wiley   +1 more source

Noninvasive Tear Film Break-Up Time Assessment Using Handheld Lipid Layer Examination Instrument

Acta Clinica Croatica, 2019
The aim was to determine feasibility and reliability of noninvasive tear break-up time (NIBUT) assessment using handheld lipid layer examination instrument, and to compare it with standard tear break-up time (TBUT) test.
Sania Vidas Pauk, Igor Petriček, Tomislav Jukić, Smiljka Popović-Suić, Martina Tomić, Miro Kalauz, Sonja Jandroković, Sanja Masnec   +7 more
doaj   +1 more source

Severe symptoms of short tear break-up time dry eye are associated with accommodative microfluctuations

, 2017
Minako Kaido,1,2 Motoko Kawashima,1 Reiko Ishida,1,3 Kazuo Tsubota1 1Department of Ophthalmology, Keio University School of Medicine, Tokyo, 2Wada Eye Clinic, Chiba, 3Ishida Eye Clinic, Shizuoka, Japan Aim: Validating the hypothesis that ...
Kawashima M, Ishida R, Tsubota K, Kaido M   +3 more
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