Sökning: "Amanda Ledell"

Hittade 2 uppsatser innehållade orden Amanda Ledell.

1. 1. Evaluation of non-stationary signal processing methods for binary EEG classification

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Amanda Ledell; [2022]
   Nyckelord :Mathematics and Statistics;

   Sammanfattning : Electroencephalogram (EEG) measurements are notoriously noisy and non-stationary and there are several specialized techniques for their analysis and interpretation. In this thesis, we implement a collection of stationary and non-stationary methods including coherence, Phase Locking Value (PLV), Phase Lag Index (PLI), and their imaginary counterparts. LÄS MER

3. 2. Relating Heart Rate Variability and Age Using Spectral Estimation Methods

   Kandidat-uppsats, Lunds universitet/Matematisk statistik

   Författare :Amanda Ledell; [2019]
   Nyckelord :Mathematics and Statistics;

   Sammanfattning : Heart rate variability (HRV) is a measurable property used to describe the naturally occurring time differences between heartbeats and has shown to help with identifying both physiological and psychological disorders. HRV signals of 97 individuals were analyzed using spectral analysis. LÄS MER