qrs wave造句

• Assessment of regional systolic and diastolic function in dilated cardiomyopathy patients with narrow qrs wave by myocardial performance index
  波的扩张型心肌病患者局部舒缩功能
• Secondly , matlab neural network toolbox is applied to construct training network and to offer fast learning algorithm , several typical qrs waves can be recognized , which proved that this approach conduce to resolve the problem and decrease the difficulty of programming
  其次，在qrs波段的检测和识别中，使用了前馈神经网络进行快速的训练分析，对典型的几例qrs波异常进行了成功的自动识别分类，即能够进行简单的基于qrs波段的诊断。