Abstract
This paper presents the first non-linear B-mode image of a wire phantom using pulse inversion attained via an experimental synthetic aperture real-time ultrasound scanner (SARUS). The purpose of this study is to implement and validate non-linear imaging on SARUS for the further development of new non-linear techniques. This study presents non-linear and linear B-mode images attained via SARUS and an existing ultrasound system as well as a Field II simulation. The non-linear image shows an improved spatial resolution and lower full width half max and -20 dB resolution values compared to linear B-mode imaging on the other systems. For the second scatterer at 47 mm depth the -20 dB resolution value for the non-linear SARUS image is 0.9907 mm and 1.1970 mm for the linear image from SARUS.
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© 2011 Springer-Verlag Berlin Heidelberg
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Rasmussen, J., Du, Y., Jensen, J.A. (2011). Non-linear Imaging sing an Experimental Synthetic Aperture Real Time Ultrasound Scanner. In: Dremstrup, K., Rees, S., Jensen, M.Ø. (eds) 15th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (NBC 2011). IFMBE Proceedings, vol 34. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21683-1_25
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DOI: https://doi.org/10.1007/978-3-642-21683-1_25
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-21682-4
Online ISBN: 978-3-642-21683-1
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