Articles with "aperture focusing" as a keyword



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Three-dimensional reconstruction of ceramic membrane with internal defects based on ultrasound imaging technique applying triangular matrix-synthetic aperture focusing

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.06.109

Abstract: Abstract To realize a three-dimensional (3D) visual display and evaluate the internal defects of a ceramic hollow plate membrane, a method for creating a 3D reconstruction of the internal defects based on an ultrasound imaging… read more here.

Keywords: triangular matrix; internal defects; aperture focusing; membrane ... See more keywords
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Actuated Reflector-Based Three-dimensional Ultrasound Imaging with Synthetic Aperture Focusing

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Published in 2022 at "IEEE transactions on ultrasonics, ferroelectrics, and frequency control"

DOI: 10.1109/tuffc.2022.3180980

Abstract: The 3-D ultrasound (US) imaging addresses the limitation in field-of-view (FOV) in conventional 2-D US imaging by providing 3-D viewing of the anatomy. The 3-D US imaging has been extensively adapted for diagnosis and image-guided… read more here.

Keywords: synthetic aperture; imaging mechanism; elevation; aperture focusing ... See more keywords
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Research on the Multi-Element Synthetic Aperture Focusing Technique in Breast Ultrasound Imaging, Based on the Ring Array

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Published in 2022 at "Micromachines"

DOI: 10.3390/mi13101753

Abstract: As a widely clinical detection method, ultrasonography (US) has been applied to the diagnosis of breast cancer. In this paper, the multi-element synthetic aperture focusing (M-SAF) is applied to the ring array of breast ultrasonography… read more here.

Keywords: synthetic aperture; aperture; breast; aperture focusing ... See more keywords