UbpS: Real-time Continuous Blood Pressure Sensing on an Ultrasound IoT

Table of Contents

• Project Description
• Folder Structure

Project description

This repository opensources the codes and data related to the paper: UbpS: Real-time Continuous Blood Pressure Sensing on an Ultrasound IoT.

Folder Structure

The project repository is structured as follows:

Client application

This folder contains the graphical client application and the corresponding test data.

Code

This folder contains all the desktop implementations of the algorithm, tailored for the phantom using a 5 MHz sampling frequency and for the in-vivo setup using a 2 MHz sampling frequency for A-mode ultrasound scans.

Data

The ultrasound recordings related to this project can be found in this folder.

This folder contains the following subfolders:

• Phantom_measurement/: Contains the ultrasound recordings on the phantom and the corresponding ground truth pressure value.
• Subject_measurement/: Contains the ultrasound recordings made on a real subject.

Note: Due to GitHub's file size limits, the data is not hosted in this repository.   You can access and download the full dataset from the following Google Drive link:   https://drive.google.com/drive/folders/1IrROS9DMPvO2uPypbxCCy9VnxXq31iUe?usp=sharing

Embedded code

This folder contains two embedded implementations of the in-vivo algorithm, both using a 2 MHz sampling frequency for the A-mode ultrasound scans. One works with the Client application, the other one is used for profiling and contains the algorithm with minimum overhead, which is the data reading from a header file.