MRI Quantification of Left Atrial Circumferential Strain in Mitral Regurgitation: A Feasibility and Reproducibility Study - Sreedhar, Siva P.; Gupta, Aakash; Chitiboi, Teodora; Pradella, Maurice; Elbaz, Mohammed S.M. (Journal of magnetic resonance imaging, 2024)
Keywords: Adult; Aged; Atrial Function, Left - physiology; cardiac mechanics; Circumferences; circumferential strain; Computation; Correlation coefficient; Correlation coefficients; Feasibility Studies; feature tracking; Female; Field strength; Heart Atria - diagnostic imaging; Heart Atria - physiopathology; Humans; Image Processing, Computer-Assisted - methods; left atria; Magnetic resonance imaging; Magnetic Resonance Imaging - methods; Magnetic Resonance Imaging, Cine - methods; Male; Middle Aged; mitral regurgitation; Mitral Valve Insufficiency - diagnostic imaging; Mitral Valve Insufficiency - physiopathology; Phase contrast; Population studies; Regurgitation; Reproducibility; Reproducibility of Results; Retrospective Studies; Sequences; Statistical analysis; Statistical tests; valvular heart disease; feature tracking; left atria; valvular heart disease; circumferential strain; cardiac mechanics; mitral regurgitation