Three-dimensional (3D) echocardiogram with transillumination (TI) is a novel 3D rendering tool that enhances specific image features not optimally displayed by conventional 3D imaging. Conventional 3D rendering lacks consistency regarding image details and depth perception, often presenting suboptimal images. Transillumination 3D imaging benefits from the integration of a movable virtual light source into the data set. The light source can be moved anteriorly or posteriorly and from side to side, being positioned at specific locations in order to highlight the […]

Abstract Background The use of speckle-tracking echocardiography for evaluation of cardiac function has great applicability in different scenarios. The broad use of this method requires tools that allow the extraction of relevant data from strain curves and inclusion of these data in traditionally used parameters. Objectives The present study aimed to present and validate a free software, called D-station, for analysis of strain curves. Methods From raw data files, the D-Station determines the phases of the cardiac cycle, and simultaneously […]