High-Resolution Strain Measurement for Biomechanical Parameters Assessment in Native and Decellularized Porcine Vessels

Figure 7

Two different frames showing the typical output of the tracking algorithm for uniaxial tensile test over an artery. Green dots represent the center of each block in the discretized ROI and the green line represents the movement in regard to the first frame of the recorded sequence. The reader is further referred to the video Visualization 1 in Supplementary Materials to see the whole tracking sequence.

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