Results 251 to 260 of about 132,571 (310)

Soft Hardware, Flowing Software: Reconfigurable Microfluidics for Adaptable Chemical Computation

Advanced Materials, EarlyView.
A reconfigurable microfluidic platform based on soft, photo‐printable, and chemically erasable hydrogel structures printed and erased in situ is used to control flow routing, mixing, chemical patterning, and even chemical computing. Using hardware to control chemical computations decouples logic function from molecular composition, demonstrated via ...
Piet J. M. Swinkels, Brigitta Dúzs, Oliver Skarsetz, Kohei Nishiyama, Andreas Walther   +4 more
wiley   +1 more source

Evaluation of the penetration capacity of bacteria through layers of different face mask types and wearing conditions. [PDF]

Sci Rep
Kheng A, Leclerc L, Fayolle M, Grattard F, Verhoeven PO, Pourchez J.   +5 more
europepmc   +1 more source

Ferroelectric Dynamic‐Field‐Driven Nucleation and Growth Model for Predictive Materials‐To‐Circuit Co‐Design

Advanced Materials, EarlyView.
This study presents a compact dynamic‐field‐driven nucleation and growth (DFNG) model that captures ferroelectric switching behavior under arbitrary voltage waveforms. It enables extraction of time‐dependent domain wall velocity and growth dimensionality, which can then be extended to device‐level modeling.
Yi Liang, Soohyeon Kim, Tony Chiang, Megan K. Lenox, Ian Mercer, John J. Plombon, Jon‐Paul Maria, Jon F. Ihlefeld, Wenhao Sun, Wei Lu, John T. Heron   +10 more
wiley   +1 more source

Effects of alternate rapid maxillary expansions and constrictions procedures on root development compared to rapid maxillary expansion during orthodontic face mask treatment. [PDF]

BMC Oral Health
Türker G, Öztürk T, Çoban G, Cengiz SM, Isgandarov E, Yağcı A.   +5 more
europepmc   +1 more source

Wearing surgical face mask has no significant impact on auscultation assessment. [PDF]

PeerJ
Folnožić I, Gomerčić Palčić M, Sabljak M, Vučak E, Vrbanić L, Mandić Perić M, Mrsić F, Šikić A, Ivanovski I.   +8 more
europepmc   +1 more source

Effectiveness of personalized open-face mask combined with styrofoam fixation in radiotherapy treatment of head and neck cancers: a prospective randomized controlled trial. [PDF]

Radiat Oncol
Yang F, Li J, Li B, Zhang L, Li J, Yao X, Hu Q, Yin Y, Liu C, Xu L, Zang J, Zhao L, Bai F.   +12 more
europepmc   +1 more source

Impact of Face Mask-Wearing on Quality of Life in Post-Surgical Oral Cancer Patients: A Cross-Sectional Study. [PDF]

Cancers (Basel)
Lan R, Silvestri F, Rhanoui M, Bezier C, Fakhry N, Carrouel F, Mense C.   +6 more
europepmc   +1 more source

The influence of face mask color on perceptions of African American and white men. [PDF]

Cogn Process
Morris LA, Bazzini DG, Holden CJ, Lee SJ.   +3 more
europepmc   +1 more source

Understanding healthcare workers' experiences of face mask use in healthcare settings during the COVID-19 pandemic: an interview study. [PDF]

Infect Prev Pract
Carter H, Sharp A, Davidson L, Foster C, McGuire E, Brown C, Weston D.   +6 more
europepmc   +1 more source

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Detecting Faces With Face Masks

2021 44th International Conference on Telecommunications and Signal Processing (TSP), 2021
This paper deals with the evaluation of several methods for face detection when the face is covered by a mask. The methods evaluated are Haar cascade and Histogram of Oriented Gradients as feature-based approaches, Multitask Cascade Convolutional Neural Network, Max Margin Object Detection and TinyFace as convolutional neural network based approaches ...
Jiri Prinosil, Ondrej Maly
openaire   +1 more source