结论为了在多导同步数字心电图机中实现高速实时处理，必须采用合理的硬件资源与软件构架，并采取快速滤波算法。
Conclusion in order to realize real time processing in multi channel synchronous ECG machine, powerful hardware resource, considerable software design and fast filtering method were all necessary.
分组处理4周后，记录和比较三组大鼠在体、离体心电图及心室肌细胞动作电位特征。
After treatment for 4 weeks, in vivo and in vitro ECG and characteristics of action potentials of ventricular muscles were recorded and compared.
介绍FX-2111单道全自动心电图机的原理，并提供9种常见故障的定位和处理。
The article introduced the principle of Single Channel Electrocardiograph FX-2111, and provided readers with the location and treatment of 9 troubles.
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