An improved lumped element nonlinear circuit model for a circular CMUT cell
This paper describes a correction and an extension in the previously published large signal
equivalent circuit model for a circular capacitive micromachined ultrasonic transducer …
equivalent circuit model for a circular capacitive micromachined ultrasonic transducer …
A review on analytical modeling for collapse mode capacitive micromachined ultrasonic transducer of the collapse voltage and the static membrane deflections
Analytical modeling of capacitive micromachined ultrasonic transducer (CMUT) is one of the
commonly used modeling methods and has the advantages of intuitive understanding of the …
commonly used modeling methods and has the advantages of intuitive understanding of the …
Methods of fabrication and modeling of CMUTs–A review
AE Biriukov, AM Korsunsky - Sensors and Actuators A: Physical, 2024 - Elsevier
Widespread use of capacitive micromachined ultrasound transducers (CMUTs) has
motivated the development of a variety of methods for their fabrication and modeling. The …
motivated the development of a variety of methods for their fabrication and modeling. The …
A comparison between conventional and collapse-mode capacitive micromachined ultrasonic transducers in 10-MHz 1-D arrays
KK Park, O Oralkan… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
This paper presents a comprehensive comparison between a collapse-mode and a
conventional-mode capacitive micromachined ultrasonic transducer (CMUT); both devices …
conventional-mode capacitive micromachined ultrasonic transducer (CMUT); both devices …
Design of a collapse-mode CMUT with an embossed membrane for improving output pressure
Capacitive micromachined ultrasonic transducers (CMUTs) have emerged as a competitive
alternative to piezoelectric ultrasonic transducers, especially in medical ultrasound imaging …
alternative to piezoelectric ultrasonic transducers, especially in medical ultrasound imaging …
Fast time-domain modeling of fluid-coupled cMUT cells: From the single cell to the 1-D linear array element
N Sénégond, A Boulmé, C Plag… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
We report a fast time-domain model of fluidcoupled cMUTs developed to predict the
transient response-ie, the impulse pressure response-of an element of a linear 1-D array …
transient response-ie, the impulse pressure response-of an element of a linear 1-D array …
Parametric nonlinear lumped element model for circular CMUTs in collapsed mode
We present a parametric equivalent circuit model for a circular CMUT in collapsed mode.
First, we calculate the collapsed membrane deflection, utilizing the exact electrical force …
First, we calculate the collapsed membrane deflection, utilizing the exact electrical force …
Modal analysis based equivalent circuit model and its verification for a single cMUT cell
This paper presents the lumped equivalent circuit model and its verification of both
transmission and reception properties of a single cell capacitive micromachined ultrasonic …
transmission and reception properties of a single cell capacitive micromachined ultrasonic …
Improved analytical modeling of membrane large deflection with lateral force for the underwater CMUT based on von Kármán equations
This paper is to develop analytical models for the underwater capacitive micromachined
ultrasonic transducer (CMUT) to understand its large deflection effect from the water …
ultrasonic transducer (CMUT) to understand its large deflection effect from the water …
[PDF][PDF] Investigation of acoustic crosstalk effects in CMUT arrays
M Hochman - 2011 - core.ac.uk
[THESIS TITLE GOES HERE] Page 1 INVESTIGATION OF ACOUSTIC CROSSTALK EFFECTS
IN CMUT ARRAYS A Thesis Presented to The Academic Faculty by Michael Hochman In Partial …
IN CMUT ARRAYS A Thesis Presented to The Academic Faculty by Michael Hochman In Partial …