Results 21 to 30 of about 218,831 (310)

A Wireless Pressure Sensor Integrated with a Biodegradable Polymer Stent for Biomedical Applications

open access: yesSensors, 2016
This paper describes the fabrication and characterization of a wireless pressure sensor for smart stent applications. The micromachined pressure sensor has an area of 3.13 × 3.16 mm2 and is fabricated with a photosensitive SU-8 polymer.
Jongsung Park   +5 more
doaj   +1 more source

Organic Electroluminescent Sensor for Pressure Measurement

open access: yesSensors, 2012
We have proposed a novel concept of a pressure sensor called electroluminescent pressure sensor (ELPS) based on oxygen quenching of electroluminescence.
Tomohide Niimi   +4 more
doaj   +1 more source

Design and Fabrication of Liquid Pressure Sensor Using FBG Sensor Through Seesaw Hinge Mechanism

open access: yesIEEE Photonics Journal, 2022
Pressure sensors are used in various industrial applications assisting in preventing unintended disasters. This paper presents the design and fabrication of a novel Seesaw device incorporating a diaphragm and Fiber Bragg Grating (FBG) sensor to measure ...
Venkata Satya Chidambara Swamy Vaddadi   +5 more
doaj   +1 more source

A transverse loading technique to enhance the pressure measurement capability of fibre Bragg gratings [PDF]

open access: yes, 2008
A fibre optic pressure sensor based on the application of a transverse load onto an epoxy-resin material embedded over a sub-section of a fibre Bragg grating (FBG) is presented.
R. Correia   +7 more
core   +1 more source

A High-Performance LC Wireless Passive Pressure Sensor Fabricated Using Low-Temperature Co-Fired Ceramic (LTCC) Technology

open access: yesSensors, 2014
An LC resonant pressure sensor with improved performance is presented in this paper. The sensor is designed with a buried structure, which protects the electrical components from contact with harsh environments and reduces the resonant-frequency drift of
Chen Li   +5 more
doaj   +1 more source

Mathematical model of a frequency pressure transducer based on a resonant tunneling diode

open access: yesФізика і хімія твердого тіла, 2022
The paper presents the design of pressure sensor with a frequency output signal that is based on the physical processes in a resonant tunnel diode under the action of pressure.
O.V. Osadchuk   +2 more
doaj   +1 more source

Pressure Sensor with Temperature Sensor and Defense for Overload Pressure

open access: yes, 2022
The small-sized temperature sensor chip in a form of Schottky diode with reduced consumption, increased breakdown voltage and high linear temperature coefficient was developed. The temperature sensor chip is located in the single case of pressure sensor module.
openaire   +2 more sources

Design and Fabrication of a New Wearable Pressure Sensor for Blood Pressure Monitoring

open access: yes, 2021
In recent years, research into the field of materials for flexible sensors and fabrication techniques directed towards wearable devices has helped to raise awareness of the need for new sensors with healthcare applicability.
Silviu Dinulescu   +5 more
core   +1 more source

Research on material selection of force-sensitive element for high-frequency dynamic piezoelectric pressure sensor [PDF]

open access: yesMATEC Web of Conferences, 2022
The high-frequency dynamic piezoelectric pressure sensor has the advantages of simple structure, long service life, high natural frequency, excellent signal-to-noise ratio and great sensitivity.
Cai Sikang   +3 more
doaj   +1 more source

Modeling and Fabrication of Micro FET Pressure Sensor with Circuits

open access: yesSensors, 2007
This paper presents the simulation, fabrication and characterization of a microFET (field effect transistor) pressure sensor with readout circuits. The pressure sensorincludes 16 sensing cells in parallel.
Pin-Hsu Kao   +2 more
doaj   +1 more source

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