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1

Comparative study of morphological and time-frequency ECG descriptors for heartbeat classification

Ivaylo Christov, Gèrman Gómez-Herrero, Vessela Krasteva, Irena Jekova, Atanas Gotchev, Karen Egiazarian

Journal:

Medical Engineering & Physics

Year:

2006

Language:

english

File:

PDF, 1.07 MB

english, 2006

2

Neonatal and perinatal infant mortality rate in Bulgaria during the period 1997–2007

Jekova Nelly, Christian Griva, Emilia Christova, Neli Jekova⁎

Journal:

Early Human Development

Year:

2008

Language:

english

File:

PDF, 63 KB

english, 2008

3

[IEEE 2017 XXVI International Scientific Conference "Electronics" (ET) - Sozopol (2017.9.13-2017.9.15)] 2017 XXVI International Scientific Conference Electronics (ET) - Analysis and improvements of a buck converter based LED driver

Valchev, Vencislav Cekov, Mareva, Daniela Jekova, Yudov, Dimitar Dimov

Year:

2017

Language:

english

File:

PDF, 358 KB

english, 2017

4

Acrofacial dysostosis type Rodríguez

Boyan Dimitrov, Irina Balikova, Nely Jekova, Lilija Vakrilova, Jean-Pierre Fryns, Emil Simeonov

Journal:

American Journal of Medical Genetics Part A

Year:

2005

Language:

english

File:

PDF, 258 KB

english, 2005

5

Clinical experience with a low-energy pulsed biphasic waveform in out-of-hospital cardiac arrest

Jean-Philippe Didon, Guy Fontaine, Roger D. White, Irena Jekova, Johann-Jakob Schmid, Albert Cansell

Journal:

Year:

2008

Language:

english

File:

PDF, 230 KB

english, 2008

6

QRS Template Matching for Recognition of Ventricular Ectopic Beats

Vessela Krasteva, Irena Jekova

Journal:

Annals of Biomedical Engineering

Year:

2007

Language:

english

File:

PDF, 547 KB

english, 2007

7

Shock Advisory System for Heart Rhythm Analysis During Cardiopulmonary Resuscitation Using a Single ECG Input of Automated External Defibrillators

Vessela Krasteva, Irena Jekova, Ivan Dotsinsky, Jean-Philippe Didon

Journal:

Annals of Biomedical Engineering

Year:

2010

Language:

english

File:

PDF, 661 KB

english, 2010

8

Shock advisory tool: Detection of life-threatening cardiac arrhythmias and shock success prediction by means of a common parameter set

Journal:

Biomedical Signal Processing and Control

Year:

2007

Language:

english

File:

PDF, 787 KB

english, 2007

9

Assessment and comparison of different methods for heartbeat classification

I. Jekova, G. Bortolan, I. Christov

Journal:

Medical Engineering & Physics

Year:

2008

Language:

english

File:

PDF, 836 KB

english, 2008

10

AO-11. Ambroxol for antepartum stimulation of neonatal lung maturity

Boris Marinov, Nelly Jekova, Andriana Andreeva, Kalina Milanova

Journal:

Early Human Development

Year:

2010

Language:

english

File:

PDF, 56 KB

english, 2010

11

Biogenesis of Candida albicans Can1 permease expressed in Saccharomyces cerevisiae

Alena Matı̀jèková, Hana Sychrová

Journal:

Year:

1997

Language:

english

File:

PDF, 587 KB

english, 1997

12

Shock advisory system with minimal delay triggering after end of chest compressions: Accuracy and gained hands-off time

Jean-Philippe Didon, Vessela Krasteva, Sarah Ménétré, Todor Stoyanov, Irena Jekova

Journal:

Year:

2011

Language:

english

File:

PDF, 1.69 MB

english, 2011

13

Preventive role of lyophilic dairy products bulgaricum and biostim

T. Ivanova, M. Jekova

Journal:

Year:

1997

Language:

english

File:

PDF, 148 KB

english, 1997

14

[IEEE Computers in Cardiology, 2005 - Lyon, France (2005.09.25-2005.09.28)] Computers in Cardiology, 2005 - Comparison of four methods for premature ventricular contraction and normal beat clustering

Bortolan, G., Jekova, I., Christov, I.

Year:

2005

Language:

english

File:

PDF, 75 KB

english, 2005

15

Epidemiology and Molecular Characterization of Extended-Spectrum Beta-Lactamase-Producing Enterobacter spp ., Pantoea agglomerans , and Serratia marcescens Isolates from a Bulgarian Hospital

Markovska, Rumyana Donkova, Stoeva, Temenuga Jekova, Bojkova, Kalina Dineva, Mitov, Ivan Gergov

Journal:

Microbial Drug Resistance

Year:

2014

Language:

english

File:

PDF, 166 KB

english, 2014

16

DETERMINATION OF ANTIBODIES TO KIDNEY TISSUE

Chudomel, V., Jeková, Z.

Journal:

Year:

1961

Language:

english

File:

PDF, 425 KB

english, 1961

17

Comparison of five algorithms for the detection of ventricular fibrillation from the surface ECG

Journal:

Physiological Measurement

Year:

2000

Language:

english

File:

PDF, 115 KB

english, 2000

18

Real time detection of ventricular fibrillation and tachycardia

Jekova, Irena, Krasteva, Vessela

Journal:

Physiological Measurement

Year:

2004

Language:

english

File:

PDF, 317 KB

english, 2004

19

Detection performance of an automatic lead reversal detection module

Abächerli, Roger, Leber, Remo, Jekova, Irena, Krasteva, Vessela, Schmid, Ramun, Schmid, Johann-Jakob, Müller, Christian

Journal:

Journal of Electrocardiology

Year:

2014

Language:

english

File:

PDF, 81 KB

english, 2014

20

[IEEE Computers in Cardiology, 2003 - Thessaloniki Chalkidiki, Greece (2003.09.24-2003.09.24)] Computers in Cardiology, 2003 - Estimation of electrocardiogram peak frequency and periodicity during ventricular fibrillation

Year:

2003

Language:

english

File:

PDF, 179 KB

english, 2003

21

Method for ventricular fibrillation detection in the external electrocardiogram using nonlinear prediction

Jekova, Irena, Dushanova, Juliana, Popivanov, David

Journal:

Physiological Measurement

Year:

2002

Language:

english

File:

PDF, 187 KB

english, 2002

22

Premature ventricular contraction classification by the K th nearest-neighbours rule

Christov, I, Jekova, I, Bortolan, G

Journal:

Physiological Measurement

Year:

2005

Language:

english

File:

PDF, 115 KB

english, 2005

23

An audiovisual feedback device for compression depth, rate and complete chest recoil can improve the CPR performance of lay persons during self-training on a manikin

Krasteva, Vessela, Jekova, Irena, Didon, Jean-Philippe

Journal:

Physiological Measurement

Year:

2011

Language:

english

File:

PDF, 899 KB

english, 2011

24

Defibrillation shock success estimation by a set of six parameters derived from the electrocardiogram

Jekova, Irena, Mougeolle, François, Valance, Aude

Journal:

Physiological Measurement

Year:

2004

Language:

english

File:

PDF, 1.28 MB

english, 2004

25

Threshold-based system for noise detection in multilead ECG recordings

Jekova, Irena, Krasteva, Vessela, Christov, Ivaylo, Abächerli, Roger

Journal:

Physiological Measurement

Year:

2012

Language:

english

File:

PDF, 410 KB

english, 2012

26

Synthesis and Studies of Some Ketosulfones, Part II

Aleksiev, D., Ivanona, S., Jekova, G.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2006

Language:

english

File:

PDF, 71 KB

english, 2006

27

Synthesis and Studies of Some Ketosulfones, Part I

Aleksiev, D., Ivanona, S., Jekova, G.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2006

Language:

english

File:

PDF, 80 KB

english, 2006

28

Detection of ventricular fibrillation and tachycardia from the surface ECG by a set of parameters acquired from four methods

Jekova, Irena, Mitev, Petar

Journal:

Physiological Measurement

Year:

2002

Language:

english

File:

PDF, 89 KB

english, 2002

29

Subtraction of 16.67 Hz railroad net interference from the electrocardiogram: application for automatic external defibrillators

I. Jekova, V. Krasteva

Year:

2005

Language:

english

File:

PDF, 696 KB

english, 2005

30

Noise sensitivity of three surface ECG fibrillation detection algorithms

Jekova, Irena, Cansell, Albert, Dotsinsky, Ivan

Journal:

Physiological Measurement

Year:

2001

Language:

english

File:

PDF, 174 KB

english, 2001

31

Assessment of ECG frequency and morphology parameters for automatic classification of life-threatening cardiac arrhythmias

V. Krasteva, I. Jekova

Year:

2005

Language:

english

File:

PDF, 696 KB

english, 2005

32

Bench study of the accuracy of a commercial AED arrhythmia analysis algorithm in the presence of electromagnetic interferences

I. Jekova, V. Krasteva, S. Ménétré, T. Stoyanov, I. Christov, R. Fleischhackl, J. Schmid, J. Didon

Year:

2009

Language:

english

File:

PDF, 190 KB

english, 2009

33

Effect of chloride ions on corrosion behaviour of austenitic nickel and nickel free stainless steels in phosphoric acid solutions

Tzaneva, B. R., Loukaycheva, M. H., Fachikov, L. B., Jekova, L. Ts.

Journal:

Corrosion Engineering Science and Technology

Year:

2015

Language:

english

File:

PDF, 4.66 MB

english, 2015

34

[IEEE 2015 Computing in Cardiology Conference (CinC) - Nice, France (2015.9.6-2015.9.9)] 2015 Computing in Cardiology Conference (CinC) - Hemodialysis-induced ST-segment deviation

Simova, I., Christov, I., Bortolan, G., Abacherli, R., Kambova, L., Jekova, I.

Year:

2015

Language:

english

File:

PDF, 682 KB

english, 2015

35

[IEEE 2015 Computing in Cardiology Conference (CinC) - Nice, France (2015.9.6-2015.9.9)] 2015 Computing in Cardiology Conference (CinC) - Validation of arrhythmia detection library on bedside monitor data for triggering alarms in intensive care

Krasteva, V, Jekova, I, Leber, R, Schmid, R, Abacherli, R

Year:

2015

Language:

english

File:

PDF, 1.01 MB

english, 2015

36

[IEEE 2015 Computing in Cardiology Conference (CinC) - Nice, France (2015.9.6-2015.9.9)] 2015 Computing in Cardiology Conference (CinC) - Detection of electrode interchange in right precordial and posterior ECG leads

Jekova, I, Krasteva, V, Leber, R, Schmid, R, Abacherli, R

Year:

2015

Language:

english

File:

PDF, 2.10 MB

english, 2015

37

Reply to `Comment on "Real time detection of ventricular fibrillation and tachycardia"'

Jekova, Irena, Krasteva, Vessela

Journal:

Physiological Measurement

Year:

2005

Language:

english

File:

PDF, 98 KB

english, 2005

38

TCT-477 Normalized Troponin Increase to Area at Risk for Procedural Myonecrosis Assessment and Prognostication After Percutaneous Coronary Intervention in Coronary Bifurcation Lesions – Insights From Intracoronary Electrocardiography Based Strategy for the Treatment of Coronary Bifurcation Lesions.

Vassilev, Dobrin, Karamfiloff, Kiril, Dosev, Lyubomir, Stoykova, Jivka, Stoimenov, Svetoslav, Jekova, Margarita, Naunov, Vladimir, Pancheva, Ralica, Gil, Robert J.

Journal:

Journal of the American College of Cardiology

Year:

2015

Language:

english

File:

PDF, 192 KB

english, 2015

39

Real-time arrhythmia detection with supplementary ECG quality and pulse wave monitoring for the reduction of false alarms in ICUs

Krasteva, Vessela, Jekova, Irena, Leber, Remo, Schmid, Ramun, Abächerli, Roger

Journal:

Physiological Measurement

Year:

2016

Language:

english

File:

PDF, 982 KB

english, 2016

40

Intersubject variability and intrasubject reproducibility of 12-lead ECG metrics: Implications for human verification

Jekova, Irena, Krasteva, Vessela, Leber, Remo, Schmid, Ramun, Twerenbold, Raphael, Müller, Christian, Reichlin, Tobias, Abächerli, Roger

Journal:

Journal of Electrocardiology

Year:

2016

Language:

english

File:

PDF, 482 KB

english, 2016

41

Inter-lead correlation analysis for automated detection of cable reversals in 12/16-lead ECG

Jekova, Irena, Krasteva, Vessela, Leber, Remo, Schmid, Ramun, Twerenbold, Raphael, Müller, Christian, Reichlin, Tobias, Abächerli, Roger

Journal:

Computer Methods and Programs in Biomedicine

Year:

2016

Language:

english

File:

PDF, 779 KB

english, 2016

42

[IEEE 2016 XXV International Scientific Conference Electronics (ET) - Sozopol, Bulgaria (2016.9.12-2016.9.14)] 2016 XXV International Scientific Conference Electronics (ET) - Considerations for components selection of inverter for induction heating

Valchev, Vencislav Cekov, Mareva, Daniela Jekova

Year:

2016

Language:

english

File:

PDF, 1.57 MB

english, 2016

43

A real-time quality monitoring system for optimal recording of 12-lead resting ECG

Jekova, Irena, Krasteva, Vessela, Leber, Remo, Schmid, Ramun, Twerenbold, Raphael, Reichlin, Tobias, Müller, Christian, Abächerli, Roger

Journal:

Biomedical Signal Processing and Control

Year:

2017

Language:

english

File:

PDF, 3.38 MB

english, 2017

44

Biometric verification by cross-correlation analysis of 12-lead ECG patterns: Ranking of the most reliable peripheral and chest leads

Krasteva, Vessela, Jekova, Irena, Abächerli, Roger

Journal:

Journal of Electrocardiology

Year:

2017

Language:

english

File:

PDF, 681 KB

english, 2017

45

[ - ()] - Biometrics via Spatial P-QRS-T Loop Features: Effect of Different VCG Transformations

Krasteva, Vessela, Jekova, Irena, Schmid, Ramun

Language:

english

File:

PDF, 585 KB

english

46

[ - ()] - Arrhythmia Classification via Time and Frequency Domain Analyses of Ventricular and Atrial Contractions

Jekova, Irena, Stoyanov, Todor, Dotsinsky, Ivan

Language:

english

File:

PDF, 566 KB

english

47

Perspectives of human verification via binary QRS template matching of single-lead and 12-lead electrocardiogram

Krasteva, Vessela, Jekova, Irena, Schmid, Ramun, Ai, Tomohiko

Journal:

Year:

2018

Language:

english

File:

PDF, 4.22 MB

english, 2018

48

Superiority of Classification Tree versus Cluster, Fuzzy and Discriminant Models in a Heartbeat Classification System

Krasteva, Vessela, Jekova, Irena, Leber, Remo, Schmid, Ramun, Abächerli, Roger, Fernandez, Miguel A

Journal:

Year:

2015

Language:

english

File:

PDF, 1.83 MB

english, 2015

49

Personal Verification/Identification via Analysis of the Peripheral ECG Leads: Influence of the Personal Health Status on the Accuracy

Jekova, Irena, Bortolan, Giovanni

Journal:

BioMed Research International

Year:

2015

Language:

english

File:

PDF, 2.44 MB

english, 2015

50

Human Identification by Cross-Correlation and Pattern Matching of Personalized Heartbeat: Influence of ECG Leads and Reference Database Size

Jekova, Irena, Krasteva, Vessela, Schmid, Ramun

Journal:

Year:

2018

Language:

english

File:

PDF, 3.41 MB

english, 2018

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