Atrial filling and emptying is related to ventricular systolic and diastolic ventricular function, as volume changes are mainly a function of AV-plane motion within a relatively unchanged outer heart contour pic.twitter.com/gIdQfQuOUc
— 🇳🇴🇩🇰Asbjørn Støylen 🇬🇱🇵🇸🇺🇦 (@strain_rate) April 5, 2025