Sökning: "Jaqub Ghairat"

Hittade 1 uppsats innehållade orden Jaqub Ghairat.

  1. 1. Motion artifact reduction in PPG signals

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Jaqub Ghairat; Hassan Mouhsen; [2015]
    Nyckelord :Technology and Engineering;

    Sammanfattning : The aim of this thesis was to investigate methods for artifact removal in PPG signals and to implement and evaluate a few existing algorithms claiming that the amplitude information is recovered when removing motion artifacts from photoplethysmographic signals (PPG) captured from pulse oximeters. We developed a new proposed method that uses a two-stage based approach with singular value decomposition and fixed fast ICA algorithm in order to generate a PPG-correlated reference signal that is used in adaptive noise cancellation. LÄS MER