Year-end Sale % OFF 
Abstract
Abstract The aim of this work is to improve the localization properties for heterogeneities available from high frequency ultrasonic echograms, and thus the on-axis spatial resolution. For this purpose, a simple inverse filtering technique is considered and matched to our specific needs. The theoretical and experimental results ob tained for water suspensions of small moving scatterers (in the 10–80 μm range) and for metal matrix composites (SiC reinforced) are reported. The modelling for the artificial heterogeneous medium and its validation for real heterogeneous materials will enable, after some refinements, the development of biological cell counting techniques in the near future.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
