Results 101 to 110 of about 778,156 (254)

Beyond the Camera: Epidermal Sensor Platforms for Intelligent Facial Expression Recognition and Interactive Human Monitoring

Advanced Intelligent Systems, EarlyView.
Skin‐conformal epidermal sensors enable camera‐free intelligent facial monitoring by converting facial deformation and muscle activity into electrical signals through piezoresistive, capacitive, electrophysiologic, and self‐powered mechanisms. Coupled with artificial intelligence (AI), these platforms support facial expression recognition, human ...
Jeehyun Joung, Manchi Nagaraju, Jun‐Gyu Choi, Jaeil Park, Sungjun Park, Daegun Kim   +5 more
wiley   +1 more source

Alternative post-processing on a CMOS chip to fabricate a planar microelectrode array

, 2011
We present an alternative post-processing on a CMOS chip to release a planar microelectrode array (pMEA) integrated with its signal readout circuit, which can be used for monitoring the neuronal activity of vestibular ganglion neurons in newborn Wistar ...
JOHAN JAIR ESTRADA LOPEZ, BLANCA AURORA CERVANTES SANCHEZ, CARLOS ZUÑIGA ISLAS, BLANCA SUSANA SOTO CRUZ, AGUSTIN LEOBARDO HERRERA MAY, FRANCISCO LOPEZ HUERTA   +5 more
core  

Multi-walled carbon nanotube coated microelectrode array for high-throughput, sensitive dopamine detection

, 2014
Dopamine is a neurotransmitter that plays a key role in neural disorders. This paper reports on the design and fabrication of a microelectrode array (MEA) modified with multi-walled carbon nanotubes (MWCNTs) to detect dopamine with high sensitivity.
Suwen Li, Chan, Mansun, Jie Yuan, Yuan, Jie, Jing Guo, Mansun Chan, Guo, Jing, Li, Suwen   +7 more
core   +1 more source

Toward membrane-free amperometric gas sensors: a microelectrode array approach. [PDF]

, 2010
Room temperature ionic liquids (RTILs) have been applied to a microelectrode array and been demonstrated to form effective, membrane-free amperometric gas sensors.
Compton, Richard G., O'Mahony, Aoife, Javier del Campo, F., Aldous, Leigh, Campo García, Francisco Javier del, O'Mahony, Aoife M., Huang, Xing-Jiu, Xing-Jiu Huang, Aoife M. O’Mahony, Richard G. Compton, Leigh Aldous, F. Javier del Campo   +11 more
core   +1 more source

An Electrochemical Microsensor Based on a AuNPs-Modified Microband Array Electrode for Phosphate Determination in Fresh Water Samples

Sensors, 2014
This work describes the fabrication, characterization, and application of a gold microband array electrode (MAE) for the determination of phosphate in fresh water samples.
Fangfang Wang, Jianhua Tong, Yang Li, Chao Bian, Jizhou Sun, Shanhong Xia   +5 more
doaj   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

Carbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar, Seul‐Yi Lee, Roop L. Mahajan, Soo‐Jin Park   +3 more
wiley   +1 more source

An in situ copper plated boron-doped diamond microelectrode array for the sensitive electrochemical detection of nitrate

, 2005
The first example of using a copper microelectrode array for use in electroanalysis is explored and exemplified with the electroanalytical quantification of nitrate.
Sarah Ward‐Jones, Craig E. Banks, Andrew O. Simm, Richard G. Compton, Li Jiang   +4 more
core   +1 more source

Métodos para fabricação de microeletrodos visando a detecção em microambientes Methods for fabrication of microelectrodes towards detection in microenvironments

Química Nova, 2009
Analysis at microenvironments, like single cells or in minute volumes (nL), is an area of great interest for analytical and biological sciences. Measurements at these experimental conditions demand analytical tools (microelectrodes) capable of monitoring
Thiago R. L. C. Paixão, Mauro Bertotti
doaj   +1 more source

Implantable electrochemical sensors for continuous blood monitoring

FlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou, Yuanzhen Wang, Haidong Wang, Ye Zhang   +3 more
wiley   +1 more source

Structural design and 3D printing of flexible integrated electronic systems

FlexMat, EarlyView.
This review provides a comprehensive overview of design and integration strategies for individual components in flexible electronics, highlights the 3D‐printing fabrication techniques, and discusses recent advances in system‐level integration and their applications in real‐time monitoring and intelligent robotics.
Jiani Gong, Jiaying Wang, Changsong Shi, Chi Guo, Songze Fu, Jie Tao, Xiaolong Chen, Yunfei Chen, Zhiyang Lyu   +8 more
wiley   +1 more source