Project КП-06-Н42-3/27.11.2020 | Scientific publications and presentations | Phase II

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List of scientific publications and presentations citing the project grant, Phase II (26.04.2023 – 26.04.2025)
(the team members are underlined):

1. List of scientific publications (published or accepted for publication)

• In journals with impact factor (IF – Web of Science)

• II-1.1.  Krasteva V., Didon JP., Ménétré S., Jekova I., Deep Learning Strategy for Sliding ECG Analysis during Cardiopulmonary Resuscitation: Influence of the Hands-Off Time on Accuracy. Sensors, 2023, 23 (9), 4500, pp. 1-20, doi: 10.3390/s23094500, ISSN: 1424-8220, Q1, IF(2023): 3.4
• II-1.2.  Naydenov S., Jekova I., Krasteva V., Recognition of Supraventricular Arrhythmias in Holter ECG Recordings by ECHOView Color Map: A Case Series Study. Journal of Cardiovascular Development and Disease, 2023, 10(9), 360, pp. 1-24, doi: 10.3390/jcdd10090360, ISSN: 2308-3425, Q1, IF(2023): 2.4
• II-1.3.  Krasteva V., Stoyanov T., Schmid R., Jekova I., Delineation of 12-Lead ECG Representative Beats Using Convolutional Encoder–Decoders with Residual and Recurrent Connections. Sensors, 2024, 24(14), 4645, pp. 1-30, doi: 10.3390/s24144645, ISSN: 1424-8220, Q1, IF(2023): 3.4
• II-1.4.  Krasteva V., Stoyanov T., Jekova I., Implementing Deep Neural Networks on ARM-Based Microcontrollers: Application for Ventricular Fibrillation Detection. Applied Sciences, 2025, 15(4), 1965, pp. 1-29, doi: 10.3390/app15041965, ISSN: 2076-3417, Q1, IF(2023): 2.5.
• II-1.5.  Krasteva V., Stoyanov T., Naydenov S., Schmid R., Jekova I., Detection of Atrial Fibrillation in Holter ECG Recordings by ECHOView Images: A Deep Transfer Learning Study. Diagnostics, 2025, 15(7), 865, pp. 1-31, doi: 10.3390/diagnostics15070865, ISSN: 2075-4418, Q1, IF(2023): 3.0
• II-1.6.  Dobrev D., Neycheva T.*, Krasteva V., Jekova I., Design of High-Pass and Low-Pass Active Inverse Filters to Compensate for Distortions in RC-Filtered Electrocardiograms. Technologies, 2025, 13(4), 159, pp. 1-28, doi: 10.3390/technologies13040159, ISSN: 2227-7080, Q1, IF(2023): 4.2

• In journals with Scopus Journal Rank (SJR)

• II-1.7.  Krasteva V., Jekova I., Stoyanov T., Schmid R., In Search of an Optimal FIR filter for ECG Delineation. Computing in Cardiology, 2024, vol. 51, pp. 1-4, doi: 10.22489/CinC.2024.301, ISSN: 2325-887X, SJR=0.164 (2024, Q4-Scopus)
• II-1.8.  Stoyanov T., Krasteva V., Naydenov S., Schmid R., Jekova I., Deep Transfer Learning for Detection of Atrial Fibrillation Using Holter ECG Color Maps. Computing in Cardiology, 2024, vol. 51, pp. 1-4, doi: 10.22489/CinC.2024.283, ISSN: 2325-887X, SJR=0.164 (2024, Q4-Scopus)
• II-1.9. Jekova I., Ménétré S., Stoyanov T., Didon J.P., Krasteva V., Shock Advisory Neural Network for Continuous Detection of Ventricular Fibrillation, Organized Rhythm and Asystole during Cardiopulmonary Resuscitation. Computing in Cardiology, 2024, vol. 51, pp. 1-4, doi: 10.22489/CinC.2024.282, ISSN: 2325-887X, SJR=0.164 (2024, Q4-Scopus)
• II-1.10. Jekova I., Christov I., Krasteva V., Effect of Different Arrhythmias on the Accuracy of Neural Networks for Detection of Atrial Fibrillation and Flutter in One to Twelve ECG Leads. Conference Proceedings by Spinger Nature, (писмо за приемане за печат в Scopus indexed series, SJR)

• In other refereed journals, which are indexed in world literature sources, as specified in the Regulations for monitoring and evaluation of the scientific research activities of higher education institutions and scientific organizations, as well as the activities of the Bulgarian National Science Fund.

• II-1.11. Dobrev D., Neycheva T.*, Intuitive Approach to Active Digital Filter Design. Part I: Principle of First-order Filters. Proceedings of 2023 XXXII International Scientific Conference Electronics (ET‘2023), doi: 10.1109/ET59121.2023.10278687, pp.238-243, ISBN: 979-8-3503-0200-4, Publisher: IEEE (indexed in Scopus).
• II-1.12.Neycheva T.*, Dobrev D., ., Intuitive Approach to Active Digital Filter Design. Part II: Principle of Higher-order Low-pass Filters. Proceedings of 2023 XXXII International Scientific Conference Electronics (ET‘2023), doi: 10.1109/ET59121.2023.10278687, pp.238-243, ISBN: 979-8-3503-0200-4, Publisher: IEEE (иindexed in Scopus).
• II-1.13. Neycheva T.*, Dobrev D., Intuitive Approach to Active Digital Filter Design. Part III: Principle of Higher-order High-pass Filters. Proceedings of 2024 XXXIII International Scientific Conference Electronics (ET‘2024), doi: 10.1109/ET63133.2024.10721502, pp. 278-283, ISBN: 979-835037644-9, Publisher: IEEE (indexed in Scopus).
• II-1.14. Dobrev D., Neycheva T.*, Intuitive Approach to Active Digital Filter Design. Part IV: Principle of Active Biquads. Proceedings of 2024 XXXIII International Scientific Conference Electronics (ET‘2024), doi: 10.1109/ET63133.2024.10721547, pp. 105-110, ISBN: 979-835037644-9, Publisher: IEEE (indexed in Scopus).

2. List of presentations of project results at scientific forums

• II-2.1. Digital Signal Processing Workshop (DSP’2023), Schiller AG, 8-9 March 2023, Baar, Switzerland
  Oral presentation: Vessela Krasteva, Irena Jekova, Todor Stoyanov, “ECG Delineation with Deep Neural Networks”
• II-2.2. Digital Signal Processing Workshop (DSP’2023), Schiller AG, 8-9 March 2023, Baar, Switzerland
  Oral presentation: Irena Jekova, Vessela Krasteva, Todor Stoyanov, “Application of Neural Networks for VF Detection during Continuous CPR”
• II-2.3. Digital Signal Processing Workshop (DSP’2023), Schiller AG, 8-9 March 2023, Baar, Switzerland
  Oral presentation: Todor Stoyanov, Vessela Krasteva, Irena Jekova “Implementation of Deep Neural Network Models in Embedded Systems”
• II-2.4. Conference “Data-Driven Models for Living Systems”, Institute of Biophysics and Biomedical Engineering, 8-9 June 2023, Sofia, Bulgaria, https://biomed.bas.bg/en/data-driven-models-for-living-systems-2023/
  Poster: Krasteva V, Jekova I, Christov I, Iliev I, Naydenov S, Stoyanov T, Dobreva T, Badarov D, Ganev B, Ivanov K, “Computer Aided Diagnosis of Cardiac Arrhythmias Based on Machine Learning and Deep Neural Networks: A Project of the Bulgarian National Science Fund”, Book of Abstracts, pp. 33-35, https://biomed.bas.bg/en/wp-content/uploads/2023/06/Data-Driven-Models-for-Living-Systems-Book-of-Abstracts.pdf#page=34
• II-2.5. 2023 IEEE XXXII International Scientific Conference Electronics (ET’2023), 13-15 September 2023, Sozopol, Bulgaria, https://e-university.tu-sofia.bg/e-conf/files/24/Prog_ET2023.pdf,
  C.P3 – Poster-presentation: D. Dobrev, T. Neycheva*, “Intuitive Approach to Active Digital Filter Design. Part I: Principle of First-order Filters”
• II-2.6. 2023 IEEE XXXII International Scientific Conference Electronics (ET’2023), 13-15 September 2023, Sozopol, Bulgaria, https://e-university.tu-sofia.bg/e-conf/files/24/Prog_ET2023.pdf,
  C.P4 – Poster-presentation: T. Neycheva*, D. Dobrev, “Intuitive Approach to Active Digital Filter Design. Part II: Principle of Higher-order Low-pass Filters”
• II-2.7. 2024 IEEE XXXIII International Scientific Conference Electronics (ET’2024), 17-19 September 2024, Sozopol, Bulgaria, https://e-university.tu-sofia.bg/e-conf/files/24/Prog_ET2024.pdf,
  D.P14 – Poster-presentation: T. Neycheva*, D. Dobrev, Intuitive Approach to Active Digital Filter Design. Part III: Principle of Higher-order High-pass Filters”
• II-2.8. 2024 IEEE XXXIII International Scientific Conference Electronics (ET’2024), 17-19 September 2024, Sozopol, Bulgaria, https://e-university.tu-sofia.bg/e-conf/files/24/Prog_ET2024.pdf,
  D.P15 – Poster-presentation: D. Dobrev, T. Neycheva*, “Intuitive Approach to Active Digital Filter Design. Part IV: Principle of Active Biquads”
• II-2.9. Third International Symposium on Bioinformatics and Biomedicine (BioInfoMed’2024), 4-6 July 2024, Burgas, Bulgaria, https://bioinfomed.org/conference-programme/, Book of Abstracts, pp. 54,
  Poster: Irena Jekova, Ivaylo Christov, Vessela Krasteva, “Effect of Different Arrhythmias on the Accuracy of Neural Networks for Detection of Atrial Fibrillation and Flutter in One to Twelve ECG Leads”.
• II-2.10. Computing in Cardiology Conference (CinC’2024), 8-11 September 2024, Karlsruhe, Germany, https://www.cinc2024.org/program/whova-program,
  Poster 301: Vessela Krasteva, Irena Jekova, Todor Stoyanov, Ramun Schmid, “In Search of an Optimal FIR filter for ECG Delineation”, Abstract online: https://cinc.org/2024/Program/accepted/301.pdf
• II-2.11. Computing in Cardiology Conference (CinC’2024), 8-11 September 2024, Karlsruhe, Germany, https://www.cinc2024.org/program/whova-program,
  Poster 283: Todor Stoyanov, Vessela Krasteva, Stefan Naydenov, Irena Jekova, Ramun Schmid, “Deep Transfer Learning for Detection of Atrial Fibrillation Using Holter ECG Color Maps”, Abstract: https://cinc.org/2024/Program/accepted/283.pdf
• II-2.12. Computing in Cardiology Conference (CinC’2024), 8-11 September 2024, Karlsruhe, Germany, https://www.cinc2024.org/program/whova-program,
  Poster 282: Irena Jekova, Sarah Ménétré, Todor Stoyanov, Jean-Philippe Didon, Vessela Krasteva, “Shock Advisory Neural Network for Continuous Detection of Ventricular Fibrillation, Organized Rhythm and Asystole during Cardiopulmonary Resuscitation”, Abstract: https://cinc.org/2024/Program/accepted/282.pdf
• II-2.13. Digital Signal Processing Workshop (DSP’2024), Schiller Médical SAS, 12-13 September 2024, Wissembourg, France
  Oral presentation: Todor Stoyanov, Vessela Krasteva, Irena Jekova, “Implementation of Methods to Accelerate Computer Calculations”
• II-2.14. Digital Signal Processing Workshop (DSP’2024), Schiller Médical SAS, 12-13 September 2024, Wissembourg, France
  Oral presentation: Vessela Krasteva, Todor Stoyanov, Irena Jekova, Stefan Naydenov, Ramun Schmid “Analysis of ECHOView Color Maps with Deep Transfer Learning: Detection of Atrial Fibrillation in IRIDIA-AF Holter ECG Database”
• II-2.15. Digital Signal Processing Workshop (DSP’2024), Schiller Médical SAS, 12-13 September 2024, Wissembourg, France
  Oral presentation: Irena Jekova, Sarah Ménétré, Todor Stoyanov, Jean-Philippe Didon, Vessela Krasteva “Shock-advisory DNN algorithm with ternary output  (VF, OR, ASYS)”

3. List of presentations of project results at public forums

• II-3.1. Sofia Science Festival, 11-14 May 2023, Sofia Tech Park, Sofia, Bulgaria,
  Stand for successful research projects funded by the Bulgarian National Science Fund in the Science Zone.
  https://biomed.bas.bg/bg/2023/05/ibphbme-sofia-sci-fest-2023/
  https://bnsf.bg/wps/portal/fond-izsledvaniq/press-center/news/sofia-science-festival2023

* Note: Neycheva T. is the maiden name of Assoc. Prof. Tatyana Dobreva (member of the research team), which she traditionally uses as an author of publications and presentations.