_thumb.jpg) Sequoia 512 (1) Unambiguous preoperative imaging of the left internal mammary artery (LIMA) is enabled by exceptional color and PW Doppler sensitivity. | _thumb.jpg) Sequoia 512 (2) Doppler Tissue Energy in this normal carotid anatomy enhances diagnostic information about intima and blood flow, including visualization of the superior thyroid branch. | _thumb.jpg) Sequoia 512 (3) Ulcerative plaque and interruption of the intimal surface of this carotid artery outlines and highlights the excellent detail and contrast resolution of the 15L8 transducer. |