Microembolus Signal using Trancranial Doppler Ultrasound (TCD)
Published: 12 April 2022| Version 2 | DOI: 10.17632/998xdcbngb.2
Contributors:
Najah Ghazali, Dzati Athiar RamliDescription
In monitoring system using Transcranial Doppler (TCD) ultrasound in stroke detection, the occurence of microembolus can happen at different branch of arteries, i.e. middle cerebral artery (MCA), internal cerebral artery (ICA) and posterior cerebral artery (PCA). Microembolus event that can be observed through the audible sound of ‘chirp’, ‘moan’ or ‘click’ is the risk factor that cause blockage in the blood vessel. The TCD signals collected are presented here.
Files
Steps to reproduce
The signal consist of mp3 format. Feel free to use the dataset and cite our paper as well. The paper link is given here https://www.sciencedirect.com/science/article/pii/S1877050921019037
Institutions
Universiti Malaysia Perlis, Hospital Universiti Sains Malaysia, Universiti Sains Malaysia
Categories
Signal Processing, Medical Ultrasound