Sensitivity analysis of synthetic aperture focusing based on the virtual source point for high-frequency ultrasound imaging

In a previous work we investigated the use of the synthetic aperture focusing technique based on a virtual point source (VSAFT) for high frequency ultrasound-based tooth surface reconstruction in the context of CAD/CAM-based dental restorations. However, discrepancies between real and assumed values...

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Bibliographische Detailangaben

Hauptverfasser:	Pekam, Fabrice Chuembou, Vollborn, Thorsten, Tinschert, Joachim, Wolfart, Stefan, Radermacher, Klaus, Heger, Stefan
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustics Apertures Focusing high frequency ultrasound sensitivy analysis Signal to noise ratio Synthetic aperture focusing technique Teeth tooth surface reconstruction Transducers Ultrasonic imaging virtual point source
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