Figure 10From: A regularization-free elasticity reconstruction method for ultrasound elastography with freehand scan The reconstruction Young’s modulus distributions of the breast phantom with different ROI sizes. The different ROI sizes are (a) 24.1 × 33.2 mm2, (b) 23.1 × 28.5 mm2 and (c) 22.2 × 23.7 mm2.Back to article page