1887

Abstract

It is shown that the forward models for seismic exploration and medical ultrasound are closely related. However, the imaging approaches are significantly different. Seismic imaging occurs of/-line by a complex numerical process that includes the estimation of an inhomogeneous macro model. Ultrasound imaging occurs on-line by a double focussing process, that assumes a known homogeneous background medium. A new imaging procedure is proposed that includes on-line focussing as well as oCf-linemigration.

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/content/papers/10.3997/2214-4609-pdb.324.1
1993-11-07
2024-03-29
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.324.1
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