AUTHOR=Hirose Miki , Ma Danfu , Shimada Kazumi , Yoshida Tomohiko , Matsuura Katsuhiro , Kitpipatkun Pitipat , Hatanaka Akari , Zhao Yanbing , Takahashi Ken , Tanaka Ryou , Hamabe Lina TITLE=Effects of trans-mitral flow patterns and heart rate on intraventricular pressure gradients and E/E’ in the early stage of a rat model of hypertensive cardiomyopathy JOURNAL=Frontiers in Veterinary Science VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2025.1507817 DOI=10.3389/fvets.2025.1507817 ISSN=2297-1769