Research Projects

  • Automatic Swallowing Detection using Airflow and Epiglottic Sensors

    Swallowing events were identified by abrupt rises in pharyngeal pressure corresponding with airflow cessation (i.e., the swallowing pause). These events were automatically extracted using a novel swallowing analysis tool that was written in MATLAB programming language (version 2021b).

    Below is a full description about the project

  • Automatic Polysomnography (PSG) Report Extractor

    Polysomnography (PSG) data scraper is an automated Matlab APP which extracts 350+ sleep parameters from clinical PSG reports into a user-friendly EXCEL format. Extract patient sleep data from 1000’s of sleep reports in a very short time.

    The demo of PSG scraper:

  • Groundtruth: A MATLAB GUI for Artifact and Feature Identification in Physiological signals

    Groundtruth is a Matlab Graphical User Interface (GUI) developed for the identification of key features and artifacts within physiological signals. The ultimate aim of this GUI is to provide a simple means of assessing the performance of new sensors. Secondary, to this is providing a means of providing marked data, enabling assessment of automated artifact rejection and feature identification algorithms. The GUI allows interactive marking of artifact regions as well as simultaneous interactive identification of key features, e.g., respiration peaks in respiration signals, R-peaks in Electrocardiography signals, etc.

    Groundtruth GUI Demo:

  • Online Sleep Diary - R Shiny App

    Record Your Sleep habits with This Easy-to-Use Web App: This web app is your personal sleep diary, designed to help you monitor and understand your sleep patterns.

    Track Your Sleep with This Easy-to-Use Web App

    This web app is your personal sleep diary, designed to help you monitor and understand your sleep patterns. Built with R Shiny, it offers a user-friendly interface accessible from any device with a web browser.

    Key Features:

    • Simple Sleep Logging: Quickly record your sleep and wake times.
    • Mobile-Friendly Design: The app adapts to your smartphone or tablet for convenient on-the-go logging.
    • Data Visualization : Visualize your sleep patterns over time to identify trends and areas for improvement including charts showing sleep duration, sleep efficiency.

    Benefits of Using This App:

    • Gain insights into your sleep quality.
    • Identify factors that influence your sleep patterns.
    • Develop better sleep habits for improved overall health and well-being.

    Easy to Use, Anywhere, Anytime!

    This sleep diary app empowers you to take control of your sleep health with a user-friendly and accessible tool.