Results 131 to 140 of about 1,185,032 (342)

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

open access: yesAdvanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim   +7 more
wiley   +1 more source

Visual fields interpretation in glaucoma: a focus on static automated perimetry

open access: yesCommunity Eye Health Journal, 2013
Examining the visual fields is an integral part of any ophthalmic evaluation.
Moustafa Yaqub
doaj  

Correlation and Agreement Between the Occupational Vision Screener and Ophthalmologic Tests in Visual Performance Assessment of Surgical Health Professionals

open access: yesBiomedical Sciences and Clinical Medicine
OBJECTIVE This study aims to evaluate the correlation and agreement between occupational vision tests and standard ophthalmological exami-nations across five dimensions of visual performance.METHODS Fifty-three participants underwent assessments ...
Pheerasak Assavanopakun   +3 more
doaj   +1 more source

Synchronized Electro‐Chromo‐Emissive Devices Using a Mixed Ionic‐Electronic Conductive Layer for XR Applications

open access: yesAdvanced Functional Materials, EarlyView.
A single cell type Electro‐chromo‐emissive (ECECL) device integrating synchronized electrochromic (EC) and electrochemiluminescent (ECL) functions is developed using a mixed ionic‐electronic conductor (MIEC). A MIEC layer reduces ionic/electronic resistance, enabling ultrafast switching and enhanced optical contrast.
Hwandong Jang   +5 more
wiley   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

A Study of Prevalence of Congenital Color - Blindness, among School Students in Hamadan City in 1995-96

open access: yesپزشکی بالینی ابن سینا, 2000
This research  was  carried  out to   determine   the    prevalence   of    congenital  color  blindness  among  students  of  Hamadan city,  Iran, in    1995-96.          706pupils were surveyed by a random sample.Personal characteristics    such as
Ahmad Ramezani
doaj  

Remote Vision Testing: Validation Of A Simple Home-Printable Vision Screening Test for Telemedicine [PDF]

open access: gold, 2020
Michael D. Crossland   +5 more
openalex   +1 more source

Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff   +8 more
wiley   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin   +11 more
wiley   +1 more source

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