The following are highlights from the new series, Circulation: Cardiovascular Imaging Topic Review. This series summarizes the most important articles, as selected by the editors, that have been published in the Circulation portfolio. The objective of this new series is to provide our readership with a timely, comprehensive selection of important articles that are relevant to the imaging and ge...

The following are highlights from the new series, Circulation: Cardiovascular Imaging Topic Review. This series summarizes the most important articles, as selected by the editors, that have been published in the Circulation portfolio. The objective of this new series is to provide our readership with a timely, comprehensive selection of important articles that are relevant to the imaging and ge...

The absence of clinical response in 30% to 40% of patients receiving cardiac resynchronization therapy (CRT) poses a great challenge to heart failure clinicians and device implanters. It is well documented that positioning of the left ventricular (LV) lead in areas of myocardial scar in patients with ischemic cardiomyopathy is associated with a diminished response to CRT. Regions of slow conduc...