vital sign

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腹部手术患者生命体征的影响。

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.

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