Results 11 to 20 of about 6,672,508 (354)

A flexible pressure sensor with highly customizable sensitivity and linearity via positive design of microhierarchical structures with a hyperelastic model

open access: yesMicrosystems & Nanoengineering, 2023
The tactile pressure sensor is of great significance in flexible electronics, but sensitivity customization over the required working range with high linearity still remains a critical challenge. Despite numerous efforts to achieve high sensitivity and a
Zhenjin Xu   +9 more
semanticscholar   +1 more source

Detection of Pb(II): Au Nanoparticle Incorporated CuBTC MOFs

open access: yesFrontiers in Chemistry, 2020
In the present investigation, copper benzene tricarboxylate metal organic frameworks (CuBTC MOF) and Au nanoparticle incorporated CuBTC MOF (Au@CuBTC) were synthesized by the conventional solvothermal method in a round bottom flask at 105°C and kept in ...
Gajanan A. Bodkhe   +7 more
doaj   +1 more source

A Compact Optical MEMS Pressure Sensor Based on Fabry–Pérot Interference

open access: yesSensors, 2022
Pressure sensors have important prospects in wind pressure monitoring of transmission line towers. Optical pressure sensors are more suitable for transmission line towers due to its anti-electromagnetic interference. However, the fiber pressure sensor is
Yonghong Qi   +5 more
doaj   +1 more source

3D-printing-assisted flexible pressure sensor with a concentric circle pattern and high sensitivity for health monitoring

open access: yesMicrosystems & Nanoengineering, 2023
In this study, a flexible pressure sensor is fabricated using polydimethylsiloxane (PDMS) with a concentric circle pattern (CCP) obtained through a fused deposition modeling (FDM)-type three-dimensional (3D) printer and poly(3,4-ethylenedioxythiophene ...
Ji-Hee Lee, H. So
semanticscholar   +1 more source

Recent Progress of Miniature MEMS Pressure Sensors

open access: yesMicromachines, 2020
Miniature Microelectromechanical Systems (MEMS) pressure sensors possess various merits, such as low power consumption, being lightweight, having a small volume, accurate measurement in a space-limited region, low cost, little influence on the objects ...
Peishuai Song   +8 more
doaj   +1 more source

Development of a Novel Intraoperative Neuromonitoring System Using a Surface Pressure Sensor to Detect Muscle Movement: A Rabbit Model Study [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2019
Objectives False-negative or false-positive responses in intraoperative neuromonitoring (IONM) using electromyography (EMG) in thyroid surgery pose a challenge.
Eui-Suk Sung   +7 more
doaj   +1 more source

Application of Novel Intraoperative Neuromonitoring System Using an Endotracheal Tube With Pressure Sensor During Thyroid Surgery: A Porcine Model Study [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2020
Objectives The loss of signal during intraoperative neuromonitoring (IONM) using electromyography (EMG) in thyroidectomy is one of the biggest problems.
Eui-Suk Sung   +9 more
doaj   +1 more source

A stretchable and strain-unperturbed pressure sensor for motion interference–free tactile monitoring on skins

open access: yesScience Advances, 2021
A stretchable pressure sensor can provide highly sensitive and strain-unperturbed measurement to pressures on deformed skins.
Q. Su   +16 more
semanticscholar   +1 more source

A new tonometer based on the application of micro-mechanical sensors [PDF]

open access: yes, 1993
An instrument for the measurement of intraocular pressure (IOP) is presented. It consists of a micromachined silicon sensor, which measures the diameter of a flattened part of the eye globe and simultaneously determines the smallest distance between the ...
Bergveld, Piet   +2 more
core   +9 more sources

Fabrication of Suspended PMMA-Graphene Membrane for High Sensitivity LC-MEMS Pressure Sensor

open access: yesMembranes, 2021
The LC-MEMS pressure sensor is an attractive option for an implantable sensor. It senses pressure wirelessly through an LC resonator, eliminating the requirement for electrical wiring or a battery system.
Norliana Yusof   +4 more
doaj   +1 more source

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