在豚鼠和大鼠的气道反应性测定中 ,采用计算机代替记录仪记录呼吸波形 ,并用自行开发的 ZUNL- Airway 1 .0软件代替手工方法计算呼吸频率和通气量 ,结果在豚鼠和大鼠的气道反应性实验和哮喘及平喘药物的动物实验研究中与以前的结果是一致的 .采用计算机进行动物气道反应性测定 ,除方便和省时外 ,也较为准确、客观 ,实用性较强 . In guinea pig and rat airway reactivity measurement, the computer instead of the recorder recording respiratory waveform, and self-developed ZUNL-Airway 1.0 software instead of manual method to calculate respiratory rate and ventilation, the results in guinea pigs and rats Airway reactivity test and animal experimental study of asthma and antiasthmatic drugs are consistent with the previous results.Compared with the previous results, it is more accurate, objective and practical to use computer to measure the airway reactivity of animals than convenience and time-saving Strong.