| Autor: |
Zhen-Qiu Lu, Chun-Hu Tan, Zhi-Yong Tao, Qiang Xue |
| Předmět: |
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| Zdroj: |
IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control; Jul2001, Vol. 48 Issue 4, p969, 7p, 4 Black and White Photographs, 1 Chart, 4 Graphs |
| Abstrakt: |
Presents an acoustical diffraction reconstruction algorithm in a finite form using the method of formal parameter. Information on acoustical transmission and reflection tomography; First-order Born approximation; Computer simulations of the inhomogeneous circular cylinders with real wave numbers. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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