Projection data error estimation and correction for high-resolution tomographic acoustic microscopy

In scanning tomographic acoustic microscopy (STAM), projection error correction is necessary for high-resolution tomographic reconstruction. In this paper, both phase and alignment errors are examined. These errors arise from several sources, including the quadrature receiver channels, the unknown i...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 1998-05, Vol.103 (5), p.2492-2501
Hauptverfasser:	Chiao, Richard Y., Kent, Davis, Lee, Hua
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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