Sensor Module for Multi-Channel Wireless Photoplethysmography System

2007 5th Student Conference on Research and Development Pub Date : 2007-12-01 DOI:10.1109/SCORED.2007.4451433

A. Kadhim, M.A.B.M. Ali, E. Zahedi

引用次数: 6

Abstract

The digital sensor module is developed to sample the input signal fed from a photo-sensor probe at sampling times ranging from 400-4000 mus equivalent to sampling rates of 2500- 250 sample/second (S/s), respectively. The module produces 16-bit data packets which are transmitted serially and plotted to output the photoplethysmography signal (PPG). It displays accurate sampling values (packets) similar to the calculated ones.

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多通道无线光电脉搏波描记系统传感器模块

该数字传感器模块用于在采样时间范围为400-4000 μ S的情况下对光传感器探头的输入信号进行采样，采样速率分别为2500- 250个样本/秒(S/ S)。该模块产生16位数据包，这些数据包串行传输并绘制以输出光电容积脉搏波信号(PPG)。它显示与计算值相似的精确采样值(包)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2007 5th Student Conference on Research and Development

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