Results 261 to 270 of about 165,035 (282)
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Greedy Optimization of Sensor Array Geometry for Magnetocardiographic Source Localization
IEEE Transactions on Biomedical EngineeringUntil recently, magnetocardiography (MCG) studies were performed using SQUID systems, consisting of a planar array of sensors with uniform spacing. The introduction of optically-pumped magnetometers (OPMs) now enables the deployment of large, conformal arrays, in which the sensors can be mounted on a wearable vest at nearly any location.
Barry Van Veen +2 more
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Electronic Nose Sensor Array Optimization Using Rough Set Theory
AIP Conference Proceedings, 2011The most important component of an electronic nose instrument is the sensor array and its classification accuracy depends significantly upon the choice of the sensors in the array. In many applications of electronic nose, a few sensors are sometimes redundant and only a subset of the sensor array contributes to the decision. Thus, the number of sensors
Rajib Bandyopadhyay +4 more
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Designing optimal sensor arrays: leveraging hard modeling for improved performance
Microchimica ActaIn a sensor array system with the ability to design multiple sensor elements, selecting the optimal sensor elements can maximize the efficiency of the sensor array in responding to various analytes. This paper proposes the application of hard chemical modeling as a means to identify the optimal subset of indicator displacement assay (IDA)-based sensors
Somaiyeh Khodadadi, Karimvand +1 more
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Optimized switching configurations for reconfigurable arrays of sensor elements
The Journal of the Acoustical Society of America, 2008The reconfigurable ultrasound array disclosed herein is one that allows groups of subelements to be connected together dynamically so that the shape of the resulting element can be made to match the shape of the wave front. This can lead to improved performance and/or reduced channel count. Reconfigurability can be achieved using a switching network. A
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Optimization Methods for Analyte Recognition from Optical Sensor Arrays
2002Abstract : This project focused on the analysis of an artificial olfactory system. Light at single wavelengths is piped down a doped fiber optic causing the dyes to fluoresce. As chemicals are drawn across the doped fiber optics, they adhere temporarily to the dye and change the color of the fluorescing dye.
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Sensor array current consumption optimizer with Gradient Descent
2023 XXXII International Scientific Conference Electronics (ET), 2023openaire +1 more source
Model-based optimization of tunable, biomimetic hair sensor arrays
2008Crickets have, quite often, been a subject of common interest to biologists and engineers. They have evolved with a pair of special flow-sensitive appendices called cerci with numerous mechano-receptive filiform hairs of different lengths, distributed on the surface.
Jaganatharaja, R.K. +5 more
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