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Proceedings Paper

Two-dimensional adaptive control of complex wavefronts
Author(s): Marvin E. Lasser; George H. Harrison; H. L. Zhang
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Paper Abstract

This paper presents a new method of two-dimensional phase correction for ultrasound imagery, in which a separate source and receiver are employed. By varying the phase and amplitude across in input wavefront and studying the output image it was possible to improve image quality. It is demonstrated that adaptive optics methods can improve ultrasonic imaging.

Paper Details

Date Published: 11 April 1996
PDF: 8 pages
Proc. SPIE 2708, Medical Imaging 1996: Physics of Medical Imaging, (11 April 1996); doi: 10.1117/12.237791
Show Author Affiliations
Marvin E. Lasser, Marvin E. Lasser, Inc. (United States)
George H. Harrison, Univ. of Maryland/Baltimore (United States)
H. L. Zhang, Univ. of Maryland School of Medicine (United States)


Published in SPIE Proceedings Vol. 2708:
Medical Imaging 1996: Physics of Medical Imaging
Richard L. Van Metter; Jacob Beutel, Editor(s)

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