Results 231 to 240 of about 34,714 (262)

Real-time electrical and morphological characterizations of gas sensing Ti(Pc)2 devices under working conditions

Sensors and Actuators B: Chemical, 2008
The present study investigates the response of NO2 gas sensing devices, based on bis(phthalocyaninato)titanium thin films, by combined electrical and time-resolved energy-dispersive X-ray reflectometry (EDXR) analysis. Samples of various thicknesses were exposed to a NO2 gas flux and their electrical response was recorded, during interaction with the ...
Generosi A, Paci B, Rossi Albertini V, Perfetti P, Paoletti AM, Pennesi G, Rossi G, Caminiti R   +7 more
openaire   +2 more sources

Suppression of Cautery-Induced Electromagnetic Interference of Cardiac Implantable Electrical Devices by Closely Spaced Bipolar Sensing

Anesthesia & Analgesia, 2011
Electromagnetic interference (EMI) induced by electrocautery during surgery in patients with cardiac pacemakers or implanted cardioverter-defibrillators (ICDs) may inhibit pacing and cause inappropriate tachyarrhythmia oversensing. In particular, susceptibility to EMI may be enhanced in ICDs by frequently used wide interelectrode sensing (i.e ...
Mithun, Suresh, David G, Benditt, Barbara, Gold, Girish P, Joshi, Keith G, Lurie   +4 more
openaire   +2 more sources

(Invited) Electric-Driven Preconcentrating Microfluidic Device for Enhancing Biomolecular Sensing

ECS Meeting Abstracts
Preconcentration of biomolecules for detection on microfluidic platforms based on electrical kinetic trapping (EKT) through ion concentration polarization (ICP) has been well developed in the past decade. Biomolecules can be entrapped due to the equilibrium of forces between electro-osmosis and ICP when applying a voltage to the system. In tis study,
openaire   +1 more source

Experimental Demonstration of All-Fiber Electric Field Sensing Device

2023 International Symposium on Devices, Circuits and Systems (ISDCS), 2023
Isha Sharma, Partha Roy Chaudhuri
openaire   +1 more source

Medical devices and methods for penetrating an anatomical structure based on sensed electrical characteristics

2022
A medical device for penetrating a bone structure including a processing unit having a transfer function that associates an electrical conductivity value S with a depth value d, wherein the processing unit is configured to detect a threshold selected from amongst an absolute threshold, a relative threshold and a critical gradient, and to emit a warning
Bette, Stéphane, Da Silva, Jimmy, Chandanson, Thibault, Morel, Guillaume, Bourlion, Maurice   +4 more
openaire   +1 more source

(Invited) integration of Electrical Sensing Devices By Porous Matrix Modification

ECS Meeting Abstracts
Electrical sensing devices are practical tools in science, engineering, and medical fields owing to their various application for different demands. To build robust and sensitive devices, especially for sensing purposes, the selection of supporting matrices, responding materials, and integration techniques are key issues to be considered.
openaire   +1 more source

Soft wearable devices for deep-tissue sensing

Nature Reviews Materials, 2022
Muyang Lin, Hongjie Hu, Sai Zhou
exaly  

Ubiquitous Acoustic Sensing on Commodity IoT Devices: A Survey

IEEE Communications Surveys and Tutorials, 2022
Chao Cai, Rong Zheng, Jun Luo
exaly  

Preliminary report of a novel gastric sensing and electric stimulation device

Surgery for Obesity and Related Diseases, 2005
Emma J. Patterson, Dennis Hong, Jay Jan, Scott Qunneen, Edy Sofer, Edward Phillips   +5 more
openaire   +1 more source

Quantum-enhanced sensing of displacements and electric fields with two-dimensional trapped-ion crystals

Science, 2021
Kevin A Gilmore, Matthew Affolter, Robert J Lewis-Swan   +2 more
exaly