Fig. 4From: Ultrasonic biomechanics method for vortex and wall motion of left ventricle: a phantom and in vivo studyThe vortex pattern of different elasticity modulus given by 169.79 kPa (a), 252.34 kPa (b), and 304.42 kPa (c); with their respective distribution of vortex of different elasticity modulus(d–f)Back to article page