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Multimodal response characteristics of convective liquid metal sensitive layers in flexible pressure sensor [PDF]

open access: yesMicrosystems & Nanoengineering
The development of electronic skin, soft robots, and smart wearables has significantly driven advances in flexible pressure sensing technology. However, traditional multilayer solid-structure flexible pressure sensors encounter challenges at temperatures
Qing Wang   +7 more
doaj   +2 more sources

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   +13 more sources

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

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

Radiation Pressure Sensor

open access: yes2020 43rd International Convention on Information, Communication and Electronic Technology (MIPRO), 2020
Mechanical elements with dimensions in the nanometer range, at least in one direction, have been successfully employed as sensors in various devices. Their mechanical properties must be known with maximum precision in order to quantify the sensor response to external excitation.
Karuza M.   +3 more
openaire   +3 more sources

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

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

A High-Precision Quartz Resonant Ultra-High Pressure Sensor with Integrated Pressure Conversion Structure

open access: yesMicromachines, 2023
A quartz resonant pressure sensor is proposed for high-precision measurement of ultra-high pressure. The resonant unit realizes a push–pull differential layout, which restrains the common-mode interference factor, and the resonator is only subject to ...
Quanwei Zhang   +9 more
doaj   +1 more source

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