SYSTEMS AND METHODS FOR DETERMINING BLOOD OXYGEN SATURATION VALUES USING COMPLEX NUMBER ENCODING

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专利权人:

发明人:

Mohamed K. Diab

申请号：

US14609841

公开号：

US20150201874A1

申请日:

2015.01.30

申请国别(地区):

US

年份:

2015

代理人:

摘要：

The disclosure includes pulse oximetry systems and methods for determining point-by-point saturation values by encoding photoplethysmographs in the complex domain and processing the complex signals. The systems filter motion artifacts and other noise using a variety of techniques, including statistical analysis such as correlation, or phase filtering.

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中国工程科技知识中心

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