Results 51 to 60 of about 2,291,980 (222)

Pattern glare: the effects of contrast and color

open access: yesFrontiers in Psychology, 2015
Aim: To test a theory of visual stress by investigating the inter-relationships between (1) the threshold contrast/saturation at which individuals first report discomfort when viewing colored gratings of progressively increasing contrast and decreasing ...
Laura eMonger   +2 more
doaj   +1 more source

The provision of digital information in the seat comfort of the seat design [PDF]

open access: yes, 2011
A great number of factors affect the uncomfortable of seats. Apart from external appearance, the most important is the comfort for users in designing an un-adjustable seat.
Prior, Stephen D.   +5 more
core   +1 more source

NeuroVisio SyncPatch: A Skin‐Conformal Multimodal EMG–Motion Sensing Platform for Quantitative Neuromuscular Rehabilitation and Performance Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi   +11 more
wiley   +1 more source

The Built Environment and Its Patterns: a View From the Vision Sciences

open access: yesJournal of Sustainable Design and Applied Research in Innovative Engineering of the Built Environment, 2018
Visual patterns are all around us. Despite overwhelming evidence from the visual sciences that some visual patterns, in particular highly-geometric and repetitive patterns, can be aversive, patterns in our visual environment are rarely considered with ...
A.J. Wilkins   +2 more
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

Age-related effects of smartphone and tablet reading on ocular surface parameters

open access: yesGülhane Tıp Dergisi
Aims: The use of handheld devices has increased rapidly over the past decade. Smartphones and tablets are commonly used for reading and work-related tasks. This study aims to compare the effects of smartphone and tablet screen sizes on the ocular surface
Selcan Ekicier Acar   +1 more
doaj   +1 more source

Metal–Organic Framework‐Preserved Thermostable Microneedle Patch for Minimally Invasive Detection and Monitoring of Kidney Dysfunction

open access: yesAdvanced Materials, EarlyView.
By growing a conformal ZIF‐8 protective layer directly on antibody‐functionalized microneedles, this work converts a fragile biosensing interface into a thermostable diagnostic platform. The MOF@MN patch enables minimally invasive NGAL detection from dermal ISF while supporting cold‐chain‐independent storage and transport for decentralized kidney ...
Yixuan Wang   +10 more
wiley   +1 more source

Lexical decisions in adults with low and high susceptibility to pattern-related visual stress: a preliminary investigation.

open access: yesFrontiers in Psychology, 2015
Pattern-related visual stress (PRVS) is a form of sensory hypersensitivity that some people experience when viewing high contrast repeating patterns, notably alternating dark and light stripes.
James M Gilchrist, Peter M Allen
doaj   +1 more source

Liquid Crystal Elastomer‐Based Haptic Pixel Arrays at Your Fingertips for Advanced Human–Machine Interfaces

open access: yesAdvanced Materials, EarlyView.
We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining   +9 more
wiley   +1 more source

Predicting the vibration discomfort of standing passengers in transport

open access: yes, 2011
It has previously been assumed that the vibration discomfort of standing people can beestimated using the same procedures developed from for seated people.
Thuong, O.
core   +1 more source

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