Regional left ventricular contractile dysfunction induced by ischemia is associated with less thickening of regional wall and a larger ventricular radius at end-systole.
心肌缺血引起局部左室收缩功能减低常伴有心室内径增大和局部室壁变薄。
2
The heart beating model is described as cusp catastrophe with end node of systole and diastole.