以球面透镜为主的布拉格衍射成像

IEEE 1988 Ultrasonics Symposium Proceedings. Pub Date : 1988-10-02 DOI:10.1109/ULTSYM.1988.49475

A. Korpel, D. Mehrl

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引用次数: 1

摘要

作者提出，分析，并证明了一个布拉格衍射成像系统，主要是消像散，因为它只依赖于一个弱校正圆柱透镜在一个容易调节的，非关键位置。结果表明，在纵横比畸变不重要的情况下，该系统是一种简单有效的超声成像方法。

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Bragg diffraction imaging with predominantly spherical lenses

The authors propose, analyze, and demonstrate a Bragg diffraction imaging system that is predominantly anastigmatic in that is relies on only one weakly correcting cylinder lens in an easily adjustable, noncritical position. It is showing that the proposed system constitutes a simple and effective means of ultrasonic imaging if aspect ratio distortion is not of primary importance.<>

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IEEE 1988 Ultrasonics Symposium Proceedings.

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