Results 71 to 80 of about 476,667 (323)

Classification via an Embedded Approach [PDF]

www.mdpi.com/journal/designs Designs 2017, 2019
This paper presents the results of an automated volatile organic compound (VOC) classification process implemented by embedding a machine learning algorithm into an Arduino Uno board. An electronic nose prototype is constructed to detect VOCs from three different fruits.
arxiv   +1 more source

The Microbiome of the Nose—Friend or Foe?

Allergy & Rhinology, 2020
Recently, multiple studies regarding the human microbiota and its role on the development of disease have emerged. Current research suggests that the nasal cavity is a major reservoir for opportunistic pathogens, which can then spread to other sections ...
Sofia Dimitri-Pinheiro, R. Soares, P. Barata   +2 more
semanticscholar   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

Cytokines, Proliferation Markers, Antimicrobial Factors and Neuropeptide-Containing Innervation in Human Nasal Mucosa after Rhinoseptoplasty Procedure

Medical Sciences, 2021
The nasal cavity lined by nasal mucosa, is a significant part of respiratory system of human. However, there are no studies aimed to detect a molecular phenotype of healthy and normal functioning nasal mucosa, obtained after rhinoseptoplasty procedure ...
Marija Podlesnaja, Mara Pilmane, Gunta Sumeraga   +2 more
doaj   +1 more source

Milk Source Identification and Milk Quality Estimation Using an Electronic Nose and Machine Learning Techniques

Italian National Conference on Sensors, 2020
In this study, an electronic nose (E-nose) consisting of seven metal oxide semiconductor sensors is developed to identify milk sources (dairy farms) and to estimate the content of milk fat and protein which are the indicators of milk quality.
Fanglin Mu, Yue Gu, Jie Zhang, Lei Zhang
semanticscholar   +1 more source

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

Advanced Materials, EarlyView.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang, Siqi Huo, Venkata Chevali, Wayne Hall, Arnt Offringa, Pingan Song, Hao Wang   +6 more
wiley   +1 more source

Nasal morphology - harmony and proportion applied to rhinoplasty [PDF]

Revista Brasileira de Cirurgia Plástica, 2016
The study of nasal morphology is of fundamental importance for a better understanding and planning of rhinoplasty. The objective of this study is to analyze the basic shape of the nose seen as an isolated structure, and especially in equilibrium with the
Isaac Rocha Furtado
doaj   +1 more source

Nose-Hoover dynamics for coherent states [PDF]

Physica A 297 (2001) 337-347, 2001
The popular method of Nose and Hoover to create canonically distributed positions and momenta in classical molecular dynamics simulations is generalized to a genuine quantum system of infinite dimensionality. We show that for the quantum harmonic oscillator, the equations of motion in terms of coherent states can easily be modified in an analogous ...
arxiv   +1 more source

Integration of a low‐cost electronic nose and a voltammetric electronic tongue for red wines identification

Food Science & Nutrition, 2020
The purpose of this present study was to develop a rapid and effective approach for identification of red wines that differ in geographical origins, brands, and grape varieties, a multi‐sensor fusion technology based on a novel cost‐effective electronic ...
Fangkai Han, Dongjing Zhang, J. Aheto, Fan Feng, Tengfei Duan   +4 more
semanticscholar   +1 more source

Durable Proton Exchange Membrane Based on Polymers of Intrinsic Microporosity for Fuel Cells

Advanced Materials, EarlyView.
A novel composite proton exchange membrane (PEM) design that leverages carboxylic acid‐functionalized polymers of intrinsic microporosity (cPIM‐1) and polyvinylpyrrolidone (PVP). Harnessing Lewis acid‐base interactions enables the development of a synergistic microporous structure that confines phosphoric acid clusters, enhancing proton conductivity ...
Xiaochen Yang, Zhiming Feng, Mustafa Alshurafa, Ming Yu, Andrew B. Foster, Heng Zhai, Tianmu Yuan, Yiheng Xiao, Carmine D'Agostino, Ling Ai, Maria Perez‐Page, Keenan Smith, Fabrizia Foglia, Adam Lovett, Thomas S. Miller, Jianuo Chen, Peter M. Budd, Stuart M. Holmes   +17 more
wiley   +1 more source