Two-dimensional adaptive control of complex wavefronts

Marvin E. Lasser; George H. Harrison; H. L. Zhang

doi:10.1117/12.237791

11 April 1996 Two-dimensional adaptive control of complex wavefronts

Marvin E. Lasser, George H. Harrison, H. L. Zhang

Proceedings Volume 2708, Medical Imaging 1996: Physics of Medical Imaging; (1996) https://doi.org/10.1117/12.237791
Event: Medical Imaging 1996, 1996, Newport Beach, CA, United States

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.

Citation Download Citation

Marvin E. Lasser, George H. Harrison, and H. L. Zhang "Two-dimensional adaptive control of complex wavefronts", Proc. SPIE 2708, Medical Imaging 1996: Physics of Medical Imaging, (11 April 1996); https://doi.org/10.1117/12.237791

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