Design of a low noise preamplifier for ultrasonic transducer

L Svilainis, V Dumbrava - Ultragarsas/Ultrasound, 2005 - ultragarsas.ktu.lt
The low noise preamplifier, used for the ultrasonic transducer, design approach is
presented. Optimization is based on noise model for both electrical and the acoustical part of …

Two-dimensional capacitive micromachined ultrasonic transducer (CMUT) arrays for a miniature integrated volumetric ultrasonic imaging system

X Zhuang, IO Wygant, DT Yeh… - … Imaging and Signal …, 2005 - spiedigitallibrary.org
We have designed, fabricated, and characterized two-dimensional 16x16-element
capacitive micromachined ultrasonic transducer (CMUT) arrays. The CMUT array elements …

[PDF][PDF] Double element ultrasonic piezoceramic transducer modeling with VHDL-AMS: application to B/A nonlinear ultrasonic parameter measurement in pulse-echo …

R Guelaz, D Kourtiche, M Nadi, P Roth - Electronic Journal, Technical …, 2005 - ejta.org
This paper presents an ultrasonic transducer modeling with VHDL-AMS standard (Very High
speed integrated circuits Hardware Description Language–Analog and Mixed Signal) …

High frequency P (VDF-TrFE) copolymer broadband annular array ultrasound transducers using high density flexible circuit interconnect

EJ Gottlieb, JM Cannata, CH Hu… - Medical Imaging 2005 …, 2005 - spiedigitallibrary.org
A kerfless eight element high frequency ultrasound annular array transducer using 9 μm P
(VDF-TrFE) bonded to a high density flexible interconnect was fabricated. The flexible circuit …

[HTML][HTML] Моделирование ультразвукового пьезокерамического преобразователя с использованием VHDL-AMS

G Rachid, K Djilali, N Mustapha, R Patrice - Техническая акустика, 2005 - cyberleninka.ru
This paper presents an ultrasonic transducer modeling with VHDL-AMS standard (Very High
speed integrated circuits Hardware Description Language Analog and Mixed Signal) …