Objective To determine RV systolic and diastolic function in patients with pulmonary hypertension (PHT) using Doppler tissue imaging (DTI) parameters of the tricuspid annulus.是什么意思_Objective To determine RV systolic and diastolic function in patients with pulmonary hypertension (PHT) using Doppler tissue imaging (DTI) parameters of the tricuspid annulus.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句