DocumentCode
1745071
Title
Adaptive imaging using an 8×128 array
Author
Fernandez, A.T. ; Keen, C.G. ; Gammelmark, K.L. ; Gauss, R.C. ; Oakley, C. ; Trahey, G.E.
Author_Institution
Dept. of Biomed. Eng., Duke Univ., Durham, NC, USA
Volume
2
fYear
2000
fDate
36800
Firstpage
1659
Abstract
We present initial results from a new 1.75D array. The advantages of this array include: 1) Improved elevation focusing, 2) More effective phase aberration measurement and use of adaptive imaging techniques due to the increased sampling in the elevation dimension, 3) The ability to obtain individual channel data, and 4) Harmonic imaging capability
Keywords
aberrations; adaptive signal processing; biomedical ultrasonics; harmonic generation; image sampling; medical image processing; real-time systems; ultrasonic focusing; ultrasonic transducer arrays; 1.75D array; 8 by 128 array; adaptive imaging; elevation dimension; harmonic imaging capability; improved elevation focusing; increased sampling; individual channel data; phase aberration measurement; ultrasonic system; Adaptive arrays; Apertures; Biomedical imaging; Biomedical measurements; Geometry; Multiplexing; Phased arrays; Probes; Switches; Ultrasonic imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 2000 IEEE
Conference_Location
San Juan
ISSN
1051-0117
Print_ISBN
0-7803-6365-5
Type
conf
DOI
10.1109/ULTSYM.2000.921641
Filename
921641
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