Methods for derivation of orthogonal leads from 12-lead electrocardiogram: A review

Vozda, M.; Cerny, Martin

doi:10.1016/j.bspc.2015.03.001

Cited by 31 publications

(29 citation statements)

References 84 publications

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“…Furthermore, each entry contains 15 signals measured simultaneously. Each signal is digitalized approximately by 1000 samples per second [13]. The results obtained by kNN interpolation for dimensions 5 and 10 are shown in Table 2, while the classification results obtained by RBF for dimensions 5 and 10 are shown in Table 1.…”

Section: Experimental Study and Resultsmentioning

confidence: 99%

Classification of ECG Signals By the Neighborhood Feature Extraction Method

Bakir¹

2015

Balkan Journal of Electrical and Computer Engineering

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In this study, non-linear dimension reduction methods were applied to ECG signals and success of such dimension reduction techniques for the classification and segmentation of ECG signals were discussed. Also, segmentation of data through neighbourhood feature extraction (NFE) method were enabled by transiting from high dimensioned space to low dimension space by considering the longitudinal combination of ECG signals. Results classification results of NFE algorithm performed through longitudinal combination and as a newly developed method were compared with classification results of ECG signals obtained through dimension reduction by taking one pixel. Results of NFE dimension reduction technique performed by considering the neighbour pixels, advantage of effect on segmentation of ECG signals were presented at empirical results section and the success of suggested method was indicated. Results obtained by performed study are promising for the studies to be conducted in further period.

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Section: Experimental Study and Resultsmentioning

confidence: 99%

Classification of ECG Signals By the Neighborhood Feature Extraction Method

Bakir¹

2015

Balkan Journal of Electrical and Computer Engineering

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“…In the following I will review three applications of lead transformations that we have previously studied [13][14][15]. Two recent articles provide comprehensive reviews of methods to reconstruct the VCG from the 12-lead ECG [16] and the 12-lead ECG from the VCG or from reduced lead sets [17].…”

Section: Lead-transformation Applicationsmentioning

confidence: 99%

Lead transformations and the dipole approximation: Practical applications

Kors

2015

Journal of Electrocardiology

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“…However, much ambiguity exists in the calculation of the QRS-Ta. The vectorcardiogram (VCG) may be obtained directly by the use of Frank leads, or by conversion of the 12-lead digital ECG via transformation matrices [8]. Additionally, either the mean or the peak QRS and T vectors may be used in calculation of the QRS-Ta.…”

Section: Introductionmentioning

confidence: 99%