Title :
The cascade charge-coupled device: A single-chip lens for ultrasonic imaging systems
Author :
Shott, J. ; Melen, R. ; Meindl, J.
Author_Institution :
Stanford University, Stanford, CA, USA
Abstract :
A CCD high-resolution lens has been designed and fabricated for 1.5-MHz ultrasonic imaging applications. Indexed dynamic focusing of this lens provides high resolution, realtime depth-scan images unobtainable with simple fixed lenses.
Keywords :
Biomedical imaging; Clocks; Delay lines; Focusing; Frequency; Image resolution; Lenses; Ultrasonic imaging; Ultrasonic transducer arrays; Ultrasonic transducers;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1976 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1976.1155584
