electric vitalometer

例句：

1. 1. The doctor used the electric vitalometer to monitor the patient's heart rate during the procedure.
   医生使用电生理测量仪监测病人在手术过程中的心率。
2. 2.The research team developed an improved version of the electric vitalometer for better accuracy in measuring brain activity.
   研究团队开发了一种改进版的电生理测量仪，以更准确地测量大脑活动。
3. 3. During the emergency room visit, the nurse used the electric vitalometer to check the patient's bloodpressure and pulse.
   在急诊室就诊时，护士使用电生理测量仪检查了病人的血压和脉搏。