Results 221 to 230 of about 101,291 (290)

Design and Assessment of Flexible Capacitive Electrodes for Reusable ECG Monitoring: Effects of Sweat and Adapted Front-End Configuration. [PDF]

Sensors (Basel)
Iliev I, Nikolov GT, Tomchev N, Stefanov BI, Tzaneva B.   +4 more
europepmc   +1 more source

Probing Cellular Activity Via Charge‐Sensitive Quantum Nanoprobes

Advanced Materials, EarlyView.
A new quantum sensing modality detects shifts in zero‐field splitting caused by charge rearrangement with diamond nanocrystals in response to cellular activity. These electric‐field‐driven effects provide an alternative to temperature‐based interpretations, enabling real‐time, single‐cell readout of inflammation.
Uri Zvi, Shivam Mundhra, David Ovetsky, Qing Chen, Aidan R. Jones, Stella Wang, Maria J. Román‐Vazquez, Marie Kim, Udoka M. Ibeh, Michele Ferro, Kunle Odunsi, Marina C. Garassino, Michael E. Flatté, Melody A. Swartz, Denis R. Candido, Aaron Esser‐Kahn, Peter C. Maurer   +16 more
wiley   +1 more source

Single-Particle Photothermal Microscopy Using On-Chip Silicon Nitride Microring Resonators. [PDF]

J Phys Chem A
Podorova Y, Vollbrecht CH, Evans SJ, Rarick H, Manna A, Majumdar A, Goldsmith RH.   +6 more
europepmc   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Ultrafast avalanche photodiode exceeding 100 GHz bandwidth. [PDF]

Nat Commun
Shi Y, Zou M, Li Z, Yu Y, Zhang X.
europepmc   +1 more source

Investigation of Transport in OECTs with Electrochemical Strain Wave Microscopy. [PDF]

Small
Bonafè F, Ji J, Fabiano S, Fraboni B, Cramer T.   +4 more
europepmc   +1 more source

Modeling and Validation of Electrostatic Sensing for UAV Targets in High-Dynamic Encounter Scenarios. [PDF]

Sensors (Basel)
Xia R, Shi H, Ma S, Li F, Yang Y, Zhang H.   +5 more
europepmc   +1 more source

Optimizing thermal diffusivity measurements for fluids with accessible 3D printing and Arduino-based temperature control. [PDF]

HardwareX
Ceja-Morales M, García-González PE, Montes-De-Oca LM, Medina-Esquivel RA, Zambrano-Arjona M, Gomez-Ortiz NM, Martínez-Torres P.   +6 more
europepmc   +1 more source

Portable Impedance Analyzer for FET-Based Biosensors with Embedded Analysis of Randles Circuits' Spectra. [PDF]

Sensors (Basel)
Pfeiffer N, Bach M, Steiner A, Gerhardt AE, Bausells J, Errachid A, Heuberger A.   +6 more
europepmc   +1 more source

Three-dimensional optical path extended gourd-type photoacoustic cell for highly sensitive trace acetylene sensing. [PDF]

Photoacoustics
Qian C, Ni W, Yang C, Zhao Z, Zhang L, Ran S, Wang C, Lu P, Shum PP.   +8 more
europepmc   +1 more source