Title :
Multielement PVDF electret for medical imaging
Author_Institution :
School of Electronic Engineering Science, University College of North Wales, Bangor, Gwynedd LL57 1UT, U.K.
Abstract :
A bilaminate three element array of transducer has been designed and fabricated with corona poled polyvinylidene fluoride (PVF2) using a printed circuit board (PCB) backing. The results obtained with this array show a flat frequency response over a wide bandwidth, short pulse width and adequate sensitivity for possible application in medical imaging.
Keywords :
"Arrays","Transducers","Electrodes","Acoustics","Impedance","Films","Receivers"
Conference_Titel :
Electrets (ISE 5), 1985 5th International Symposium on
Print_ISBN :
000-0-0000-0000-0
DOI :
10.1109/ISE.1985.7341563
