ADI ADAS1000系列12导联ECG测量系统设计方案
ADI公司的ADAS1000/ADAS1000-1/ADAS1000-2是低功耗心电图(ECG)模拟前端，实现了12导联心电图(ECG)信号测量,呼吸测量,起搏信号检测和导联脱落检测等功能.支持AAMI EC11:1991/(R)2001/(R)2007,AAMI EC38 R2007,EC13:2002/(R)2007,IEC60601-1 ed.3.0 b:2005,IEC60601-2-25 ed.2.0 :2011,IEC60601-2-27 ed.2.0 b:2005, IEC60601-2-51 ed. 1.0 b: 2005.主要用在ECG监测器和诊断,病人监视器,Holter,手持遥测设备等.本文介绍了ADAS1000主要特性,功能框图,以及12导联ECG测量系统设计方案框图,电路图和PCB元件布局图等.
The ADAS1000/ADAS1000-1/ADAS1000-2 measure electro cardiac (ECG) signals, thoracic impedance, pacing artifacts, and lead-on/lead-off status and output this information in the form of a data frame supplying either lead/vector or electrode data at programmable data rates. Its low power and small size make it suitable for portable, battery-powered applications. The high performance also makes it suitable for higher end diagnostic machines.
The ADAS1000 is a full-featured, 5-channel ECG including respiration and pace detection, while the ADAS1000-1 offers only ECG channels with no respiration or pace features. Similarly, the ADAS1000-2 is a subset of the main device and is configured for gang purposes with only the ECG channels enabled (no respiration, pace, or right leg drive).
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