The system monitors subtle changes in seven streams of real-time data, such as respiration, heart rate and bloodpressure.
系统监测七组实时数据流的细微变化，比如呼吸、心率和血压。
2
Before watching the movies, participants were hooked up to monitors that recorded physiological responses such as bloodpressure, heart rate and breathing patterns.
参加者们在看电影之前，事先用机器记录血压、心跳和呼吸次数等情绪反应。
3
Many are designed for the doctors themselves, ranging from handy databases about drugs and diseases to sophisticated monitors that read a person's bloodpressure, glucose levels or asthma symptoms.