A nonlinear lumped model for ultrasound systems using CMUT arrays

S Satir, FL Degertekin - IEEE transactions on ultrasonics …, 2015 - ieeexplore.ieee.org
We present a nonlinear lumped model that predicts the electrical input-output behavior of an
ultrasonic system using CMUTs with arbitrary array/membrane/electrode geometry in …

[图书][B] Acoustic simulation and characterization of capacitive micromachined ultrasonic transducers

M Klemm - 2017 - core.ac.uk
In this thesis, simulation and characterization methods for capacitive micromachined
ultrasonic transducers (CMUT) useable for application development are shown. A nonlinear …

Design and analysis of capacitive micromachined ultrasonic transducer

R Sharma, R Agarwal, AK Dubey… - Recent Patents on …, 2019 - ingentaconnect.com
Background: Ultrasound refers to the acoustic energy above the human hearing range (20
Hz to 20 kHz) and finds applications in quality control of food technology, medical imaging …

Novel 3D ultrasound imaging techniques using top-orthogonal-to-bottom-electrode (TOBE) arrays

C Ceroici - 2019 - era.library.ualberta.ca
Ultrasound imaging is a safe, affordable and reliable diagnostic tool widely used in medical
professions. While 2D ultrasound imaging is used extensively in clinical environments, 3D …

Acoustic Simulation and Characterization of Capacitive Micromachined Ultrasonic Transducers (CMUT)

M Klemm - 2017 - tud.qucosa.de
Abstract (EN) Ultrasonic transducers are used in many fields of daily life, eg as parking aids
or medical devices. To enable their usage also for mass applications small and low-cost …

Modeling and optimization of capacitive micromachined ultrasonic transducers

S Satir - 2014 - repository.gatech.edu
The objective of this research is to develop large signal modeling and optimization methods
for Capacitive Micromachined Ultrasonic Transducers (CMUTs), especially when they are …

Effect of multiple membranes on capacitive micromachined ultrasonic transducers

R Sharma, R Agarwal, AK Dubey… - 2017 4th International …, 2017 - ieeexplore.ieee.org
A 3D model of Capacitive Micromachined Ultrasonic Transducer (CMUT) have been created
in COMSOL with two membranes one overlaid on the other. The impact of multiple …