Motion correction of wide-detector 4DCT images for cardiac resynchronization therapy planning

Lead placement at the latest mechanically activated left ventricle (LV) segments is strongly correlated with response to cardiac resynchronization therapy (CRT). We demonstrate the feasibility of a cardiac 4DCT motion correction algorithm (ResyncCT) in estimating LV mechanical activation for guiding lead placement in CRT.

Source: Journal of Cardiovascular Computed Tomography - January 10, 2024 Category: Radiology Authors: Ashish Manohar, James Yang, Jed D. Pack, Gordon Ho, Elliot R. McVeigh Tags: Research paper Source Type: research