Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

Guanglei Zhang

Wenyu Ye

Zehui Sun

Junbiao Hong

Renqiang Zou

Yu Yue

A method for generating determination indexes for identifying ECG interfering signals includes acquiring ECG signals to obtain a sequence of data values representing original ECG signals; dividing the sequence of data values acquired during a period of time into groups and collecting all the minimum data values in their respective groups on a statistical basis; determining the minimum and the maximum data values in a minimum set made up of all the minimum data values in their respective groups; and using the difference between the minimum and the maximum data values as a first baseline drift determination index to identify at least one of low frequency interference and irregular interference.

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Shenzhen, China

Guanglei Zhang