At Piedmont Heart’s iMAGINE 3-D Echo 360 Conference in Atlanta, Dr. Roberto Lang with the University of Chicago Cardiac Imaging Center and past president of the American Society of Echocardiography (ASE), discusses how the advent of 3-D echocardiography led to a need for new ASE/EAE guidelines. Dr. Lang, a leader in 3D imaging education, offers practical tips for acquiring the best 3-D images.