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QRS Complex Detection in Multilead ECG Signals
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2015)
Automated analysis of HRV requires reliable detection of QRS complexes. We propose a detection method based on different combinations of three orthogonal (pseudoorthogonal) leads of human ECG signals. ECG signals were ...
Automatic Delineation of QRS Complex
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2015)
This article details my realization of the QRS delineation, based on the method introduced by Laguna, Jané and Caminal, described in the first part. The folowing part describes my realization and modifications aimed at the ...
ECG Signal Compression Based on Fractals and RLE
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2015)
Compression of ECG signal is up to date challenge. There are many methods for ECG compression. This paper focuses on fractal based compression method. The method is implemented in MATLAB and compared with results in source ...
Mobile System for Monitoring Sports Activity
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2015)
The aim of this thesis is to present possible technical solution for monitoring sports activity. Electric signals of heart are transmitted into an open-source Arduino platform and results are presented to the user in a ...
Body Surface Potential Mapping In Animal Experiments - Pilot Study
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
The aim of this article is to present a pilot case study in the area of body surface potential mapping. This technology was used to record data from animal experiments with the goal to find out, what information could be ...
Verification And Adjustment Of Hf-Ecg Preprocessing In Experimental Cardiology
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2018)
The aim of this article is to propose an approach to High-Frequency ECG (HF-ECG) preprocessing with an intention to verify the settled methods of signal preprocessing in the perspective of the new requirements and possibilities ...
Clustering Of Ecg Cycles
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
The study is focused on a design of a reliable approach for ECG cycles clustering. It would be helpful for automatic assessment of various pathological patterns in ECG. Proposed method was tested and tuned on real data ...
Ecg Signal Quality Annotation
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
This paper presents eight methods for extracting signal quality features and threshold based algorithm that evaluates the ECG signal quality. Each signal sample is classified into one of the three defined ECG signal quality ...
Simultaneous ECG, Finger And Retinal Photoplethysmography Measurement
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2017)
This article is focused on simultaneous ECG, finger and retinal plethysmography method development. Document describes certain parts of measurement hardware and also subsequent data processing. There is also described ...
Detection Of P Wave During Second-Degree Atrioventricular Block In Ecg Signals
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2017)
Automatic detection of P wave during the second-degree AV block is the main condition for automatic detection of this pathology. This work deals with developing of the algorithm for P wave detection. The algorithm is ...