Results 231 to 240 of about 7,891,445 (296)

Stretchable Microelectrode Arrays for Electro‐Mechanical Probing of Brain Spheroids

Advanced Healthcare Materials, EarlyView.
A multimodal device featuring kirigami‐patterned stretchable microelectrode arrays enables concurrent mechanical actuation and electrophysiological recording of brain spheroids. The platform supports multiple loading regimes and reveals mechanically induced modulation of spontaneous network activity in 3D neural tissue models.
Eleonora Martinelli, Ivan Furfaro, Flavius Timis, João Marques, Tala El Kaissi, Desirée Maulà, Laurine Kolly, Julian Bär, Sina Röllin, Scott Erickson, Laetitia Nikles, Benoît Delaup, Camille Delgrange, Loris Gomez Baisac, Luc Stoppini, Adrien Roux, Giuseppe Schiavone, Stéphanie P. Lacour   +17 more
wiley   +1 more source

Evolving SPECT-CT technology. [PDF]

Br J Radiol
Willowson KP, Bailey DL.
europepmc   +1 more source

Advances and Challenges in Non-Contact Acoustic Signal-Based Bearing Fault Diagnosis: A Review. [PDF]

Sensors (Basel)
Zhao S, Cheng H, Zhao Y, Wang B, Huang Z.   +4 more
europepmc   +1 more source

High-Fidelity Weak Signal Extraction for Coiled Tubing Acoustic Telemetry via Micro-Lever Suspension and Joint Denoising. [PDF]

Sensors (Basel)
Xie Y, Geng H, Wang Z, Xu H, Han H, Yang D.   +5 more
europepmc   +1 more source

A Model-Based Approach for Dynamic Characterisation of Force Transducers with Impact Hammers. [PDF]

Sensors (Basel)
Battista G, Pavoni S, Lucà F, Berardengo M, Vanali M.   +4 more
europepmc   +1 more source

Calibrated Acoustic Leak Signatures in Pressurised Plastic Water Pipes: A Laboratory Analysis. [PDF]

Sensors (Basel)
Shekofteh MR, Horoshenkov KV, John E, Gowdy C, Blenkharn A, Boxall JB.   +5 more
europepmc   +1 more source

Benchmarking of Multi-Modal Partial Discharge Sensors and a Cross-Modal Corroboration Framework for Noise Discrimination in Air-Insulated Medium-Voltage Metal-Clad Switchgear. [PDF]

Sensors (Basel)
Shahsavarian T, Sparacino RD, Bekoe M, Cook J, Tanguay V.   +4 more
europepmc   +1 more source

Analog Neuromorphic Systems for Implantable Neural Interfaces

Basu A, Sun PV, Ke Y, Fu Z, Arnold E, Bartolozzi C, Chang Y, De Luca C, Donati E, Gallou O, Gautam A, Halbach Q, Huang C, Kuo C, Lakshmiramanan K, Maiti S, Müller E, Peng S, Rastogi S, Thakur C, Tripathi A, Uppal A, Zhou B, Hasler J, Indiveri G, Schemmel J, Ghosh S.   +26 more
europepmc   +1 more source

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Common-Mode Voltage Cancellation for Reducing the Common-Mode Noise in DC–DC Converters

IEEE Transactions on Industrial Electronics, 2021
Common-mode (CM) noise cancellation method is an attractive approach to reduce the original CM noise in power converters, which helps to shrink the size of electromagnetic interference filter. Traditional CM noise cancellation method cancels the CM noise current by adding a branch consisted of a compensation voltage source and a compensation capacitor,
Lihong Xie, Xinbo Ruan
exaly   +2 more sources

PWM Technology for Common-Mode Noise Reduction

2021
For power electronics converters, common-mode (CM) noise is a relatively independent problem. This chapter focuses on PWM techniques to reduce the CM noise. First, the basic problem of CM noise is introduced; then, several improved PWM strategies are introduced to suppress the common-mode voltage (CMV) amplitude; in addition, to suppress the common ...
Dong Jiang, Zewei Shen, Qiao Li, Jianan Chen, Zicheng Liu   +4 more
openaire   +1 more source