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我院惠普监护仪型号为78354C，采用了双温度系统，可同时监测身体上两个点的温度，在我院心脏手术中监测的是界温和胆温，可测量的温度范围是15C至40”C。随着被测点温度的变化，将采集到的电压信号经整流A／D转换为数字信号送至数字电路，由微处理器处理后结果送到显示板的共
Our hospital HP monitor model 78354C uses a dual temperature system to monitor the temperature of two points on the body at the same time. In our heart surgery, we monitor the temperature and bile temperature. The measurable temperature range is 15C to 40”. C. With the temperature change of the measured point, the collected voltage signal is rectified by A/D to digital signal and sent to the digital circuit. The result is sent to the display board by the microprocessor.