Results 91 to 100 of about 375,187 (306)

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Saybolt color prediction for condensates and light crude oils

Journal of Petroleum Exploration and Production Technology, 2020
Saybolt color determination is one of the techniques used to evaluate the quality of petroleum products as an indicator of the degree of refinement.
Jia Jia Leam, Cheng Seong Khor, Sarat C. Dass   +2 more
doaj   +1 more source

A sex difference in the context-sensitivity of dominance perceptions [PDF]

, 2013
Although dominance perceptions are thought to be important for effective social interaction, their primary function is unclear. One possibility is that they simply function to identify individuals who are capable of inflicting substantial physical harm ...
DeBruine, Lisa M., Feinberg, David R., Jones, Benedict C., Watkins, Christopher D.   +3 more
core   +3 more sources

Optoelectronic Control of Redox Dynamics in POM Memristors for Noise‐Resilient Speech and Hardware‐Level Motion Recognition

Advanced Functional Materials, EarlyView.
Optoelectronic control of redox‐active polyoxometalate clusters in polymer matrices yields hybrid memristors with switchable volatile and non‐volatile modes, enabling reservoir‐type in‐sensor optical preprocessing and stable multilevel synapses for multimodal neuromorphic computing, including noise‐tolerant audiovisual keyword recognition and hardware ...
Xiangyu Ma, Ziyu Lv, Guohua Zhang, Zhongyue Xu, Yongbiao Zhai, Haiming Huang, Qiyan Zhang, Xiaojin Zhao, Yan Wang, Ye Zhou, Ziyu Xiong, Guanglong Ding, Wentao Xu, Su‐Ting Han   +13 more
wiley   +1 more source

Visual Aftereffect Of Texture Density Contingent On Color Of Frame [PDF]

, 1996
An aftereffect of perceived texture density contingent on the color of a surrounding region is reported. In a series of experiments, participants were adapted, with fixation, to stimuli in which the relative density of two achromatic texture regions was ...
Durgin, Frank H.
core   +3 more sources

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

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

Biomedical 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, Jinjuta Panumasvivat, Phit Upaphong, Wachiranun Sirikul   +3 more
doaj   +1 more source

Aesthetic Perception and psychological impact of molar-incisor hypomineralisation among patients and parents

Dentistry 3000, 2019
The aim of this study was investigate`s patient and parent’s aesthetic perception and psychological impact of molar-incisor hypomineralisation (MIH) and to assess the correlation of MIH with caries experience.
Fernanda Mafei Felix da Silva, Christiane Vasconcelos Cruz, Luise Leal, Marcelo de Castro Costa   +3 more
doaj   +1 more source

The Floor‐Ceiling‐Chip, or 2 × 2D = Pseudo‐3D—Approaching 3D Cell Morphology and Organization between Two Opposing 2D Substrates with Cell‐Adhesive Protein Micropatterns

Advanced Healthcare Materials, EarlyView.
Here, we present a novel 3D cell patterning and culture platform. The “Floor‐Ceiling‐Chip” (FC‐Chip) consists of two opposing track‐etched membranes, creating a pseudo‐3D microenvironment for the cells in between. By providing the membranes with micropatterned cell‐adhesive islands of varying geometries and sizes, the FC‐Chip enables control over cell ...
Urandelger Tuvshindorj, Francesca Giacomini, Esra Güben Kaçmaz, Tim ten Brink, Lorenzo Moroni, Zeinab Tahmasebi Birgani, Clemens van Blitterswijk, Pamela Habibović, Stefan Giselbrecht, Jan de Boer, Roman Truckenmüller   +10 more
wiley   +1 more source

Analysis of Occupants’ Visual Perception to Refine Indoor Lighting Environment for Office Tasks

Energies, 2014
The combined effects of color temperature and illuminance in a small office on visual response and mood under various lighting conditions were examined in this study.
Ji-Hyun Lee, Jin Woo Moon, Sooyoung Kim
doaj   +1 more source