Results 71 to 80 of about 124,024 (243)

Subjective visual sensitivity in neurotypical adults: insights from a magnetic resonance spectroscopy study

Frontiers in Neuroscience
IntroductionAltered subjective visual sensitivity manifests as feelings of discomfort or overload elicited by intense and irritative visual stimuli.
Lenka Jurkovičová, Lenka Jurkovičová, Julie Páleník, Petr Kudlička, Petr Kudlička, Lenka Pezlar, Alexandra Ružičková, Vojtěch Juřík, Vojtěch Juřík, Radek Mareček, Radek Mareček, Robert Roman, Robert Roman, Jason J. Braithwaite, Kristian Sandberg, Jamie Near, Milan Brázdil, Milan Brázdil   +17 more
doaj   +1 more source

Fully Wireless and Flexible Valves for Multiplexed and Prolonged Intravesical Liquid Release

Advanced Healthcare Materials, EarlyView.
A fundamental mechanism for the simultaneous control of multiple magnetic valves is reported in a miniature soft robotic patch for intravesical drug delivery, enabling fully wireless and programmable liquid release. Integrated with a bioadhesive interface and induction‐coupling‐based liquid volume sensing, the soft robotic patch is promising to enable ...
Boyang Xiao, Yi Zhu, Yusheng Wang, Janene M. Pierce, Jeffrey J. Tosoian, Xiaoguang Dong   +5 more
wiley   +1 more source

Questionnaire data on visual, perceptual, and emotional characteristics of Japanese adults

Data in Brief, 2019
The dataset comprises 344 Japanese adults’ responses to validated psychological scales to assess the following: (1) visual function and its relation to quality of life, (2) susceptibility to visual discomfort, such as aversion to stimuli and eyestrain ...
Shu Imaizumi
doaj   +1 more source

Seta‐Inspired Mechano‐Intelligent Janus Bandage with Coordinated Adhesion–Contraction for Minimizing Scarring

Advanced Materials, EarlyView.
We developed a bioinspired mechano‐intelligent Janus bandage (MIB) with a hydrophobic flat exterior and a hydrophilic interior featuring gecko‐mimicking wedged microstructures, fabricated via micromolding and anisotropic plasma treatment. The MIB dynamically synchronizes adhesion and contraction, enabling precise force modulation.
Di Suo, Yuhe Yang, Shuai Zhao, Ho‐Pan Bei, Avery Chik‐Him Lam, Wei‐Qiang Tan, Kenneth Kak‐yuen Wong, Xin Zhao   +7 more
wiley   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Identifying Behavioral Correlates to Visual Discomfort

ACM Transactions on Graphics
Outside of self-report surveys, there are no proven, reliable methods to quantify visual discomfort or visually induced motion sickness symptoms when using head-mounted displays. While valuable tools, self-report surveys suffer from potential biases and low sensitivity due to variability in how respondents may assess and report their experience ...
David A. Tovar, James Wilmott, Xiuyun Wu, Daniel Martin, Michael J. Proulx, Dave Lindberg, Yang Zhao 0030, Olivier Mercier, Phillip Guan   +8 more
openaire   +3 more sources

Digital Microneedles for Multiplexed Transdermal Sensing via Fluorescent QR Codes

Advanced Materials, EarlyView.
Digital fluorescent microneedles encode biochemical information in skin into scannable QR codes through threshold‐activated probes that generate binary on/off signals. By transforming analog fluorescence into discrete digital patterns, this platform enables calibration‐free, multiplexed transdermal sensing of physiologically relevant biomarkers ...
Farbod Abazar, Shahrokh Vahabi, Elena Bellotti, Martina Corsi, Irene Nocera, Paola Orlandi, Guido Bocci, Giuseppe Barillaro   +7 more
wiley   +1 more source

3D Visual Discomfort Assessment With a Weakly Supervised Graph Convolution Neural Network Based on Inaccurately Labeled EEG

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Visual discomfort significantly limits the broader application of stereoscopic display technology. Hence, the accurate assessment of stereoscopic visual discomfort is a crucial topic in this field.
Na Lu, Xiaojie Zhao, Li Yao
doaj   +1 more source

Advances in the Application of Carotenoids in Health Foods for Relieving Visual Fatigue [PDF]

Shipin Kexue
Visual fatigue is an eye discomfort caused by a variety of factors and affects a wide range of the population. Studies have shown that reasonable dietary supplements can effectively improve eye discomfort caused by visual fatigue and even reduce the ...
DUAN Hao, SONG Wei, WANG Feng, YAN Wenjie
doaj   +1 more source

Vat Polymerization 3D Printing for Controlled Drug Release Applications

Advanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari, O. Thompson Mefford, M. Aaron Vaughn   +2 more
wiley   +1 more source