This software package was designed as a capstone project in ECE496. The goal of this project was to help the Sleep Science team at the Toronto Rehabilitation Institution to analyzes physiological signals in order determine severity of Sleep Apnea. Sleep Apnea is a disorder that causes periods of shallow or absent breathing while sleeping.

Originally, the project was hosted on Team Foundation Server (TFS). I have recently migrated the project from TFS to Github. As a result, most of my commit messages are recorded under the label 'Kunal-CUSTOM' rather than KunalChoudhary521.

This software package analyzes 2 types of physiological signals: Electroencephalogram (EEG) and Respiratory signals. I was mainly responsible for analyzing EEG signals and displaying the results as plots on a Graphical User Interface (GUI). EEG analysis is mostly in Class_Analysis_EEG.cs within functions: BW_EEGCalculations(...) and BW_EEGAnalysisEDF(...).

The GUI code is in MainWindow.xaml.

The following shows a snapshot of resultant plots after performing EEG Analysis on a signal named: (F4 - M1)

Project Contributors:

• Kunal Choudhary
• Zabeeh Ur-Rahman
• Mohamed Maria

Project Supervisors:

• Dr. Azadeh Yahdollahi
• Yingxuan (Derek) Zhi