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LAYERED IMAGING OF PHOTOACOUSTIC MICROSCOPY BY PHASE SELECTING |
| CHEN Li;ZHANG Shuyi, |
| Institute of Acoustics, Nanjing University, Nanjing |
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| Cite this article: |
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CHEN Li, ZHANG Shuyi 1987 Chin. Phys. Lett. 4 149-152 |
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Abstract The theoretical prediction and experimental detection for photoacoustic layered imaging by selecting the signal of proper phase angle are described. Using this technique, we can increase the contrast of the subsurface features and suppress the surface influence. Some experimental results of layered imaging are presented.
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Published: 01 April 1987
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