Supporting data for "Towards 3-D Plus Time Ultrafast Ultrasound Investigation of Human Arterial Wall: Wave Physiology, Computational Mechanics, and Image Formation"

<p>Supplemental data</p> <p>1. Supplemental information (text)</p> <p>2. Supplemental videos of a newly observed extension wave as well as the well-known pulse wave in the artery wall. Pulse wave propagation from the heart (left) to the head (right) sides in videos. Actual inter-frame duration is 1 ms.</p> <p>Video1-1: pulse wave at a playback speed of 30 frames/second.</p> <p>Video1-2: pulse wave at a playback speed of 3 frames/second.</p> <p>Video2-1: extension wave at a playback speed of 30 frames/second.</p> <p>Video2-2: extension wave at a playback speed of 3 frames/second.</p> <p>3. UI for finite-element simulations. Users can download and easily input key parameters to reproduce or simulate natural wave propagation. Computational time for an isotropic case is about 16 hours in a standard desktop PC. And anisotropic cases will take even more time. You are welcome to give us feedback on new functions of this UI.</p> <p>The source code (.m file) is included for test in 'COMSOL Multiphysics with MATLAB' software. Please note that the auto-saved source code contains all log information, which reduces its readability.</p> <p>4. MATLAB code ('TheoreticalCalculation.m') for theoretical calculation of natural wave speeds.</p>