Abstract: This letter introduces a new refined optimization strategy to achieve the pencil/shaped beam pattern synthesis of uniform amplitude rotated linear aperiodic array including the mutual ...
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 ...
# Rotate a square matrix by 90 degrees counter-clockwise about its center. # TODO Use a matrix instead of a two-dimensional list. for col in xrange(n/2): for row in xrange(col, n - col - 1): temp1 = m ...
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