Image Quality Causes Substantial Bias in Three-Dimensional Speckle-Tracking Echocardiography Measures
L. Al Saikhan, C. Park, A. 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.
bioRxiv · Dec 18, 2018 · PreprintPhysiology