Objective To evaluate the effect of temperature changeable water blanket after direct guided heart operation under heartbeat and ventricular heartbeat stop. 目的评价变温水毯在中低温心脏不停跳及室颤性停搏下心内直视手术后应用的效果。
We suggest a model of distributed cluster systems, called Cluster Group Tree ( CG tree ), and provide its major operation algorithms that cover heartbeat delivery within CG tree, CG tree image merging, and CG tree adjusting. 我们提出了一种分布式集群系统的抽象模型,称之为CG树,并给出了相关的主要操作算法:心跳递交算法、象合并算法和CG树调整算法。