Temporal and spatial apodization in defocused acoustic transmission microscopy

Two non-confocally adjusted spherical transducers are employed to implement an acoustic microscope operating in transmission with an approximately line-shaped point spread function (PSF). Such a PSF is of advantage in acoustic transmission line tomography and spatially resolved velocity measurements...

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Veröffentlicht in:	Ultrasonics 2006, Vol.44 (1), p.25-34
Hauptverfasser:	Twerdowski, E., Grill, W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Cross-disciplinary physics: materials science rheology Ellipsoidal projection Exact sciences and technology Fundamental areas of phenomenology (including applications) Materials science Materials testing Physics Point spread function Time-selective signal acquisition Ultrasonics, quantum acoustics, and physical effects of sound
Online-Zugang:	Volltext
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