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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A low power, low noise heart variability sensor design

Amimeur, Yuliwas 18 December 2013 (has links)
This project shows a design for a low power and low noise analog front end for a heart variability sensor. Chopper Stabilization is a well known technique for reducing noise of an amplifier and is used to reduce the noise in the Instrumentation Amplifier in this project. A d/dt peak detector is used to find the peaks of the heart beats. Low power, low noise heart variability sensors can look for patterns in a patient’s heart beat which can be correlated to known patterns for certain diseases. This can help doctors determine a patient’s susceptibility to these disease and prescribe preventitive treatment in advance / text

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