Title :
Ultrasonic imaging exploits phase contrast: One way to ultrasonically image objects with negligible acoustic absorption is to use an optical microscopy technique
Author :
Mezrich, R. ; Vilkomerson, D. ; Etzold, K.
Author_Institution :
RCA Labs., Camden, NJ, USA
Abstract :
The phase-contrast method has been applied to a recently developed system to visualize ultrasonic waves. The basic system and the phase-contrast application to the system is described.
Keywords :
acoustic imaging; patient diagnosis; ultrasonic applications; US imaging; acoustic lens; phase contrast; transducer; visualisation system;
Journal_Title :
Spectrum, IEEE
DOI :
10.1109/MSPEC.1975.6501240
