PMUT

Piezoelectric Micromachined Ultrasonic Transducers (PMUT) are MEMS-based piezoelectric ultrasonic transducers. Unlike bulk piezoelectric transducers… (More)
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Papers overview

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2015
2015
Bimorph pMUT with dual electrodes
The concept of “bimorph” piezoelectric micromachined ultrasonic transducers (pMUTs) has been demonstrated by utilizing a two… (More)
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2015
2015
Short-range and high-resolution ultrasound imaging using an 8 MHz aluminum nitride PMUT array
Ultrasound imaging uses costly bulk piezoelectric transducers and high voltage (200V+) electronics. Low-cost and low-voltage… (More)
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2014
2014
Highly responsive curved aluminum nitride pMUT
We have successfully demonstrated highly responsive, curved piezoelectric micromachined ultrasonic transducers (pMUTs) based on a… (More)
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2013
2013
A pMUT based flowmeter: A feasibility study
pMUTs are efficient ultrasound sources and receivers in gasses, and are cheap to produce due to their lithographic production… (More)
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2011
2011
Aluminum nitride pMUT based on a flexurally-suspended membrane
Piezoelectric micro-machined ultrasonic transducers (pMUTs) for air-coupled ultrasound applications were fabricated using… (More)
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2011
2011
High-density pMUT array for 3-D ultrasonic imaging based on reverse-bonding structure
High-density piezoelectric micromachined ultrasonic transducer (pMUT) arrays have been designed and fabricated using silicon… (More)
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2010
2010
Improved pulse-echo imaging performance for flexure-mode pMUT arrays
Piezoelectric micromachined ultrasound transducers (pMUTs) are potential candidates for catheter-based ultrasound phased arrays… (More)
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2008
2008
Screen printed thick film based pMUT arrays
This article reports on the fabrication and characterization of lambda-pitched piezoelectric micromachined ultrasound transducer… (More)
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Highly Cited
2005
Highly Cited
2005
PMUT: a web-based tool for the annotation of pathological mutations on proteins
PMUT allows the fast and accurate prediction (approximately 80% success rate in humans) of the pathological character of single… (More)
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2005
2005
Piezoelectric micro-machined ultrasonic transducer (pMUT) for energy harvesting
Micro-electromechanical devices dedicated to energy scavenging purpose have yield an increasing interest for a few years [1]. In… (More)
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