PhysiologybioRxivPreprint
Image Quality Causes Substantial Bias in Three-Dimensional Speckle-Tracking Echocardiography Measures
Lamia Al Saikhan, Chloe Park, Alun Hughes
This study shows that poor image quality in 3D-STE leads to systematic underestimation of LV deformation and ejection fraction, with bias increasing as image quality worsens.