vital sign

1.Objective To observe the effect of heat preservation on vital sign of geranial patients undergoing abdominal operation.

摘要目的观察保温干预对老年腹部手术患者体征的影响。

2.Earlier Dr Ferrell spearheaded a DARPA initiative to create a tiny chip that would fit into a person's ear and monitor vital signs such as body temperature, pulse and blood pressure.

前几年，Ferrel博士作为DARPA的始先锋，发明了一种可放入人耳的小芯片，检测比如体温，脉搏，血压等重要指标。