使用食管超声心动图在电除颤前后记录二维、M型和多谱勒超声图像。
Transesophageal echocardiography with two dimensional image, M-mode and pulse Doppler were performed at baseline and after several episodes of de.
该设计选用了两款合适的嵌入式处理器，在保证系统的性能和低功耗要求的同时，方便了系统的实现。整个设计分为监护控制单元、心电采集单元和除颤单元三个部分。
Two types of suitable embedded MCUs are used, which make the system realization easier, and the requirement of good performance and low power consumption is met as well.
该设计选用了两款合适的嵌入式处理器，在保证系统的性能和低功耗要求的同时，方便了系统的实现。整个设计分为监护控制单元、心电采集单元和除颤单元三个部分。
Two types of suitable embedded MCUs are used, which make the system realization easier, and the requirement of good performance and low power consumption is met as well.
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