If you've already made the switch from VLOOKUP to XLOOKUP in Excel, you've taken the first step toward better formulas. But most people still only use it as a drop-in replacement—they're missing one ...
Elevational Synthetic Aperture Focusing for Rotated Array-Based Three-Dimensional Ultrasound Imaging
Abstract: Three-dimensional (3D) ultrasound (US) imaging is widely used for real-time, non-ionizing, and cost-effective medical diagnostics. However, using a one-dimensional (1D) transducer often ...
Abstract: This paper proposes a three-dimensional (3D) interfer-ometer direction-finding (DF) method to address the reduced accuracy of conventional two-dimensional (2D) interferometer DF methods in ...
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