Results 311 to 320 of about 731,801 (353)

Bioinspired Shape Reconfigurable, Printable, and Conductive “E‐Skin” Patch with Robust Antibacterial Properties for Human Health Sensing

Advanced Functional Materials, EarlyView.
In this article, Hojin Kim, Sayan Deb Dutta, and co‐workers report a shape‐reconfigurable, 3D printable, and highly adhesive slime‐like ‘electronic skin’ or ‘E‐skin’ patch for human health sensing and tissue engineering applications. The dual reinforcement of hydrogel patch with carbon nanotubes (CNTs) and cellulose nanocrystals (CNCs) improve the ...
Hojin Kim, Sayan Deb Dutta, Myoung Joon Jeon, Jieun Lee, Hyeonseo Park, Youjin Seol, Ki‐Taek Lim   +6 more
wiley   +1 more source

Asymmetric Nanofiber Membranes for Simultaneous Moisture Adsorption and Rapid Catalytic Hydrolysis of Nerve Agent Simulants in Atmospheric Environments

Advanced Functional Materials, EarlyView.
Asymmetric nanofiber membranes are constructed for simultaneous moisture adsorption and catalytic hydrolysis of dimethyl 4‐nitrophenyl phosphate (DMNP) in a wide range of relative humidity. The membrane exhibits high moisture adsorption capacity and fast hygroscopic rate.
Xuejiao Wang, Yu‐Xuan Zheng, Chen Ding, Ming Zhang, Zhong‐Zhen Yu, Shaobin Wang, Dongzhi Yang   +6 more
wiley   +1 more source

Laser‐Induced Graphene‐Assisted Patterning and Transfer of Silver Nanowires for Ultra‐Conformal Breathable Epidermal Electrodes in Long‐Term Electrophysiological Monitoring

Advanced Functional Materials, EarlyView.
This study presents a novel method using laser‐induced graphene (LIG) to enable high‐yield transfer of silver nanowire (AgNW) networks onto ultra‐low modulus, breathable silicone substrates. This approach creates ultra‐conformal epidermal electrodes (≈50 µm) for long‐term, high‐fidelity electrophysiological monitoring, even in challenging conditions ...
Jiuqiang Li, Senhao Zhang, Jun Zhong, Benkun Bao, Kai Guo, Yingying Zhang, Kerong Yang, Yao Tong, Donghai Qiu, Hongbo Yang, Huanyu Cheng   +10 more
wiley   +1 more source

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

Advanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee, Jieun Jung, Hyeongoh Park, Dongwuk Jung, Doyune Kim, Changeui Hong, Seungbeom Kang, Hyunsoo Kim, Tae Kim, Jongho Lee   +9 more
wiley   +1 more source

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Facial Expression Recognition Using Residual Masking Network

International Conference on Pattern Recognition, 2021
Automatic facial expression recognition (FER) has gained much attention due to its applications in human-computer interaction. Among the approaches to improve FER tasks, this paper focuses on deep architecture with the attention mechanism.
Luan Pham, T. H. Vu, T. A. Tran
semanticscholar   +1 more source

The Impact of Community Masking on COVID-19: A Cluster-Randomized Trial in Bangladesh

, 2021
Author(s): Abaluck, Jason; Kwong, Laura H; Styczynski, Ashley; Haque, Ashraful; Kabir, Md. Alamgir Kabir; Bates-Jeffries, Ellen; Crawford, Emily; Benjamin-Chung, Jade; Raihan, Shabib; Rahman, Shadman; Benhachmi, Salim; Zaman, Neeti; Winch, Peter J ...
Jason Abaluck, L. Kwong, A. Styczynski, A. Haque, Md. Alamgir Kabir, Ellen Bates-Jeffries, E. Crawford, J. Benjamin-Chung, Shabib Raihan, S. Rahman, Salim Benhachmi, Neeti Zaman, P. Winch, Maqsud Hossain, Hasanpour Reza, Abdullah All Jaber, Shawkee Gulshan Momen, Faika Laz Bani, Aura Rahman, T. S. Huq, S. Luby, A. Mobarak   +21 more
semanticscholar   +1 more source

Universal Masking in Hospitals in the Covid-19 Era.

New England Journal of Medicine, 2020
Universal Masking in Hospitals in the Covid-19 Era The extent of the marginal benefit of universal masking over and above foundational personal protection measures is debatable.
M. Klompas, Charles A. Morris, J. Sinclair, Madelyn M. Pearson, E. Shenoy   +4 more
semanticscholar   +1 more source

Life Masks and Death Masks

The American Journal of Forensic Medicine and Pathology, 1992
The death of a relative or anyone in a small, tightly knit community with closely shared cultural and religious values has great social impact. As part of the grieving process, people wish to preserve the memory of a loved one or a community leader.
David Meschutt, Lauren R. Boglioli, Mark L. Taff   +2 more
openaire   +3 more sources

Do not mask the mask: use it as a premedicant

Pediatric Anesthesia, 2007
SummaryBackground:  Preoperative anxiety frequently causes resistance to mask application and prolongs induction. Anesthesia masks resembling popular heroes or toys was used to deal with this problem. An anesthesia mask given on a preoperative visit to play with at home, may aid to establish a familiarity with the mask and alleviate mask fear, possibly
Alper Hacioglu, Cem Algin, Sahin Kabay, Tayfun Aydin, Levent Sahin, Faik Yaylak, Mehmet Yucel, Alev Kilicoglu   +7 more
openaire   +4 more sources

Masking of Tinnitus and Central Masking

Journal of Speech, Language, and Hearing Research, 1987
In the first experiment reported here, for subjects with sensorineural hearing loss and tinnitus, the masking of tinnitus is primarily dependent on the masker intensity; masking is nearly independent of masker frequency. In the second experiment reported here, for subjects with normal hearing, the central masking of a continuous tone (used to stimulate
openaire   +3 more sources