In patients with coronary disease associated with RD, LV ejection fraction and ventricular wall motion can be assessed by echocardiography, radionuclide ventriculography, gated SPECT and MRI.

• 在合并冠心病的风心病患者，可用超声心动图、核素扫查、SPECT、MRI来评价左室射血分数和室壁运动。