Development and Testing of Ventricular Fibrillation Detection - - PowerPoint PPT Presentation

Development and Testing of Ventricular Fibrillation Detection Software Module

Artem Pogorelov, Yulia Zavyalova, Alexander Borodin

Petrozavodsk State University Department of Computer Science

This project is supported by grant KA179 of Karelia ENPI - joint program

• f the European Union, Russian Federation and the Republic of Finland

14th FRUCT conference November 11–15, Helsinki, Finland

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Cardiovascular diseases

Major health problem Greatest risk group Constant monitoring

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CardiaCare

Smartphone Application User-friendly Customizable ECG viewer Analyzer Emergency call

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How it works?

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Sudden death

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Requirements for the algorithm

Real-time Reliability High speed Simplicity

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Phase Space Reconstruction

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Phase Space Reconstruction

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Arithmia detection

d = Number of visited boxes Number of all boxes If d > d0, then classify ECG episode as VF, d0 = 0.15

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Testing of the algorithm

MIT-BIH PhysioNet Open-source software WFDB-library WFDB-applications ECG records

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Testing: Normal ECG record

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Testing: VF ECG record

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Thanks for your attention!

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