Signal to noise ratio optimization for a cmut based medical ultrasound imaging system
RP Zangabad, A Bozkurt… - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
CMUTs offers key performance benefits compared to their piezoelectric counterparts.
However, CMUTs are not widely adopted in commercial ultrasound imaging systems due to
low signal to noise ratio (SNR) in the obtained images. Tunable parameters of the CMUT
include the membrane material, radius, thickness, gap height, electrode size, and bias
voltage. The aim of this work is to optimize these parameters to provide a solution for low
SNR problem of CMUTs. In medical imaging, the device will be used in pulse echo mode for …
However, CMUTs are not widely adopted in commercial ultrasound imaging systems due to
low signal to noise ratio (SNR) in the obtained images. Tunable parameters of the CMUT
include the membrane material, radius, thickness, gap height, electrode size, and bias
voltage. The aim of this work is to optimize these parameters to provide a solution for low
SNR problem of CMUTs. In medical imaging, the device will be used in pulse echo mode for …
Signal to noise ratio optimization for a CMUT based medical ultrasound imaging system
R Pakdaman Zangabad, A Bozkurt, G Yaralioglu - 2015 - repub.eur.nl
CMUTs offers key performance benefits compared to their piezoelectric counterparts.
However, CMUTs are not widely adopted in commercial ultrasound imaging systems due to
low signal to noise ratio (SNR) in the obtained images. Tunable parameters of the CMUT
include the membrane material, radius, thickness, gap height, electrode size, and bias
voltage. The aim of this work is to optimize these parameters to provide a solution for low
SNR problem of CMUTs. In medical imaging, the device will be used in pulse echo mode for …
However, CMUTs are not widely adopted in commercial ultrasound imaging systems due to
low signal to noise ratio (SNR) in the obtained images. Tunable parameters of the CMUT
include the membrane material, radius, thickness, gap height, electrode size, and bias
voltage. The aim of this work is to optimize these parameters to provide a solution for low
SNR problem of CMUTs. In medical imaging, the device will be used in pulse echo mode for …
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