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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

Real-time detection of pathological cardiac events in the electrocardiogram

Iliev, Ivo, Krasteva, Vessela, Tabakov, Serafim

Journal:

Physiological Measurement

Year:

2007

Language:

english

File:

PDF, 1.15 MB

english, 2007

3

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

4

Online Digital Filter and QRS Detector Applicable in Low Resource ECG Monitoring Systems

Serafim Tabakov, Ivo Iliev, Vessela Krasteva

Journal:

Annals of Biomedical Engineering

Year:

2008

Language:

english

File:

PDF, 661 KB

english, 2008

5

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

6

Protective Effects of a Purified Saponin Mixture from Astragalus corniculatus Bieb., in vivo Hepatotoxicity Models

Vessela Vitcheva, Rumyana Simeonova, Ilina Krasteva, Stefan Nikolov, Mitka Mitcheva

Journal:

Phytotherapy Research

Year:

2012

Language:

english

File:

PDF, 184 KB

english, 2012

7

Possibilities of signal-averaged orthogonal and vector electrocardiography for locating and evaluating the size of acute myocardial infarction

Mikhail Matveev, Vessela Krasteva, Stefan Naydenov, Temenuga Donova

Journal:

Journal of Electrocardiology

Year:

2007

Language:

english

File:

PDF, 166 KB

english, 2007

8

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

9

Magnetic stimulation for non-homogeneous biological structures

Vessela T Krasteva, Sava P Papazov, Ivan K Daskalov

Journal:

BioMedical Engineering OnLine

Year:

2002

Language:

english

File:

PDF, 6.12 MB

english, 2002

10

Estimation of current density distribution under electrodes for external defibrillation

Vessela Tz Krasteva, Sava P Papazov

Journal:

BioMedical Engineering OnLine

Year:

2002

Language:

english

File:

PDF, 7.59 MB

english, 2002

11

Peripheral nerve magnetic stimulation: influence of tissue non-homogeneity

Vessela TZ Krasteva, Sava P Papazov, Ivan K Daskalov

Journal:

BioMedical Engineering OnLine

Year:

2003

Language:

english

File:

PDF, 7.75 MB

english, 2003

12

Protective effects of the apigenin-O/C-diglucoside saponarin from Gypsophila trichotoma on carbone tetrachloride-induced hepatotoxicity in vitro/in vivo in rats

Simeonova, Rumyana, Kondeva-Burdina, Magdalena, Vitcheva, Vessela, Krasteva, Ilina, Manov, Vassil, Mitcheva, Mitka

Journal:

Year:

2014

Language:

english

File:

PDF, 3.22 MB

english, 2014

13

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

14

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

15

Effect of Purified Saponin Mixture from Astragalus corniculatus on Toxicity Models in Isolated Rat Hepatocytes

Mitcheva, Mitka, Kondeva-Burdina, Magdalena, Vitcheva, Vessela, Krasteva, Ilina, Nikolov, Stefan

Journal:

Pharmaceutical Biology

Year:

2008

Language:

english

File:

PDF, 93 KB

english, 2008

16

SPIE Proceedings [SPIE Photonics West '97 - San Jose, CA (Saturday 8 February 1997)] Rare-Earth-Doped Devices - Broad band excitation of rare earth emission in chalcogenide glasses

Turnbull, Douglas A., Krasteva, Vessela M., Sigel, Jr., George H., Bishop, Stephen G., Honkanen, Seppo

Year:

1997

Language:

english

File:

PDF, 332 KB

english, 1997

17

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

18

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

19

Hepatoprotective and Antioxidant Effects of Saponarin, Isolated from Gypsophila trichotoma Wend. on Paracetamol-Induced Liver Damage in Rats

Simeonova, Rumyana, Vitcheva, Vessela, Kondeva-Burdina, Magdalena, Krasteva, Ilina, Manov, Vassil, Mitcheva, Mitka

Journal:

BioMed Research International

Year:

2013

Language:

english

File:

PDF, 1.44 MB

english, 2013

20

Hepatoprotective effects of saponarin, isolated from Gypsophila trichotoma Wend. on cocaine-induced oxidative stress in rats

Vitcheva, Vessela, Simeonova, Rumyana, Krasteva, Ilina, Yotova, Maya, Nikolov, Stefan, Mitcheva, Mitka

Journal:

Year:

2011

Language:

english

File:

PDF, 265 KB

english, 2011

21

Assessment of balanced biphasic defibrillation waveforms in transthoracic atrial cardioversion

Vessela Krasteva, Elina Trendafilov,

Journal:

Journal of Medical Engineering & Technology

Year:

2001

Language:

english

File:

PDF, 254 KB

english, 2001

22

SPIE Proceedings [SPIE OE/LASE '90, 14-19 Jan., Los Angeles, CA - Los Angeles, CA (Sunday 14 January 1990)] Infrared Fiber Optics II - Mechanical properties of chalcogenide glass optical fibers

Dianov, Eugeni M., Krasteva, Vessela M., Plotnichenko, Victor G., Semenov, Sergei K., Churbanov, Mikhail F., Scripachev, I. V., Harrington, James A., Katzir, Abraham

Year:

1990

Language:

english

File:

PDF, 524 KB

english, 1990

23

Experimental liver protection of n -butanolic extract of Astragalus monspessulanus L. on carbon tetrachloride model of toxicity in rat

Simeonova, Rumyana, Bratkov, Viktor M., Kondeva-Burdina, Magdalena, Vitcheva, Vessela, Manov, Vassil, Krasteva, Ilina

Journal:

Year:

2015

Language:

english

File:

PDF, 761 KB

english, 2015

24

Antidiabetic and antioxidant effects of saponarin from Gypsophila trichotoma on streptozotocin-induced diabetic normotensive and hypertensive rats

Simeonova, Rumyana, Vitcheva, Vessela, Krasteva, Ilina, Zdraveva, Petranka, Konstantinov, Spiro, Ionkova, Iliana

Journal:

Year:

2016

Language:

english

File:

PDF, 1.25 MB

english, 2016

25

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

26

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

27

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

28

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

29

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

30

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

31

In vitro/in vivo antioxidant and hepatoprotective potential of defatted extract and flavonoids isolated from Astragalus spruneri Boiss. (Fabaceae)

Kondeva-Burdina, Magdalena, Shkondrov, Aleksandar, Simeonova, Rumyana, Vitcheva, Vessela, Krasteva, Ilina, Ionkova, Iliana

Journal:

Food and Chemical Toxicology

Year:

2017

Language:

english

File:

PDF, 796 KB

english, 2017

32

Molecular determinants of PPARγ partial agonism and related in silico / in vivo studies of natural saponins as potential type 2 diabetes modulators

Al Sharif, Merilin, Alov, Petko, Diukendjieva, Antonia, Vitcheva, Vessela, Simeonova, Rumyana, Krasteva, Ilina, Shkondrov, Aleksandar, Tsakovska, Ivanka, Pajeva, Ilza

Journal:

Food and Chemical Toxicology

Year:

2017

Language:

english

File:

PDF, 2.13 MB

english, 2017

33

[ - ()] - 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

34

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

35

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

36

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

37

[ - ()] - Multi-parametric Analysis for Atrial Fibrillation Classification in the ECG

Christov, Ivaylo, Krasteva, Vessela, Simova, Iana, Neycheva, Tatyana, Schmid, Ramun

File:

PDF, 322 KB

38

Ranking of the most reliable beat morphology and heart rate variability features for detection of atrial fibrillation in short single lead ECG

Christov, Ivaylo, Krasteva, Vessela, Simova, Iana, Neycheva, Tatiana, Schmid, Ramun

Journal:

Physiological Measurement

Year:

2018

Language:

english

File:

PDF, 1.10 MB

english, 2018

39

[ - ()] - Multi-parametric Analysis for Atrial Fibrillation Classification in the ECG

Christov, Ivaylo, Krasteva, Vessela, Simova, Iana, Neycheva, Tatyana, Schmid, Ramun

Language:

english

File:

PDF, 322 KB

english

40

Phytochemical study of Gypsophila trichotoma wend. (Caryophyllaceae)

Krasteva, Ilina N., Popov, Ivo S., Balabanova, Vessela I., Nikolov, Stefan D., Pencheva, Ivanka P.

Journal:

Year:

2008

Language:

english

File:

PDF, 55 KB

english, 2008

41

Cardioversion for atrial fibrillation: Efficacy of dose-response of low energy, high energy and pulsed biphasic truncated exponential waveforms

Trendafilova, Elina, Krasteva, Vessela, Lavignasse, Delphine, Dimitrova, Elena, Grigorov, Ventzislav, Jouven, Xavier

Journal:

Year:

2018

Language:

english

File:

PDF, 246 KB

english, 2018

42

Alcesefoliside protects against oxidative brain injury in rats

Simeonova, Rumyana, Vitcheva, Vessela, Kondeva-Burdina, Magdalena, Popov, Georgi, Shkondrov, Aleksandar, Manov, Vassil, Krasteva, Ilina

Journal:

Revista Brasileira de Farmacognosia

Year:

2018

Language:

english

File:

PDF, 926 KB

english, 2018

43

In silico and in vivo studies of Astragalus glycyphylloides saponin(s) with relevance to metabolic syndrome modulation

Al Sharif, Merilin, Vitcheva, Vessela, Simeonova, Rumyana, Krasteva, Ilina, Manov, Vasil, Alov, Petko, Popov, Georgi, Shkondrov, Aleksandar, Pajeva, Ilza

Journal:

Food and Chemical Toxicology

Year:

2019

File:

PDF, 2.03 MB

2019

44

[IEEE 2019 IEEE XXVIII International Scientific Conference Electronics (ET) - Sozopol, Bulgaria (2019.9.12-2019.9.14)] 2019 IEEE XXVIII International Scientific Conference Electronics (ET) - Sonification â an Alternative Presentation of the Electrocardiogram: A Systematic Literature Review

Kanev, Ivan Krasimirov, Iliev, Ivo Tsvetanov, Krasteva, Vessela Tzvetanova

Year:

2019

File:

PDF, 305 KB

2019