Sergii Pavlov

16 Articles

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Sergii Pavlov

Doctor of Technical Sciences, Professor

Vinnytsia National Technical University

21000, 95 Khmelnytske Shosse., Vinnytsia, Ukraine

https://orcid.org/0000-0002-0051-5560

Information technologies for improving the quality of biomedical images

11.08.2011

Sergii Pavlov, Dina Vovkotrub , Rostyslav Dovhaliuk, Al-Zubi Khani

Keywords spatial domain image processing, histogram equalization, γ-correction, unsharp masking, median filtering, wiener filtering, Laplacian filter

Experimental investigation of a pulsed neuroelement based on a thyristor

07.12.2011

Oleg Kolesnytsky, Sergii Pavlov, Iryna Bokotsei, Hanna Kolesnytska

Keywords pulsed neuron, thyristor, pulsed neural network, hardware implementation, experimental research

Infrared LED generator for millimeter wave therapy

30.11.2012

Sergii Pavlov, Serhii Perehudov, Oleksii Yanenko

Fuzzy expert opto-electronic system for the analysis of biomedical images (for example diagnosing glaucoma)

10.04.2013

Sergii Pavlov, Alexey Azarov, Iosyph Saldan, Anna Rozhman, Nataliia Babiuk

Principles of physical and mathematical modeling of non-invasive methods of diagnosing human health

10.12.2013

Iosyph Stentsel, Sergii Pavlov, Serhii Zlepko

Keywords biological organism, diagnosis, condition, transport phenomena, flow switch, flow, accuracy, control, time, source, radiator

Physical and mathematical models of rheological transitions in a biological organism

10.12.2013

Iosyph Stentsel, Sergii Pavlov, Alexey Azarov, Liliia Petrosian

Keywords biological organism, method, physical model, a zone transfer, mass, energy, momentum, limitations, mathematical model

Model for reproducing the specular component of color in computer graphics tools

15.12.2015

Sergii Pavlov, Serhii Romaniuk, Alexander Romaniuk, Oleksandr Melnyk

Ultraviolet spectrophotometry of blood plasma for determining the albumin-globulin ratio in diagnosing mammary gland pathologies

05.04.2017

Sergii Pavlov, Vladyslava Sholota

Keywords ultraviolet spectrophotometry, blood plasma, albumin-globulin coefficient, diagnosis of breast pathologies, nomograms, spectral dependencies, sensitivity, specificity

Assessment of image quality of macular retinal tomograms

04.12.2017

Sergii Pavlov, Iosyph Saldan, Serhii Zlepko, Leonid Tymchenko, Dina Vovkotrub , Nataliia Kokriatska , Dmytro Stepaniuk

Keywords correction of brightness of the image, method of unsteady masking, median filtration, adaptive Venerian filtration

Method for extracting contours from biomedical images using filters and criteria for their effectiveness

04.12.2017

Sergii Pavlov, Iosyph Saldan, Serhii Zlepko, Leonid Tymchenko, Dina Vovkotrub , Nataliia Kokriatska , Dmytro Stepaniuk

Method of pre-processing tomografic images of the fundus

08.08.2019

Sergii Pavlov, Iosyph Saldan, Serhii Zlepko, Alexey Azarov, Leonid Tymchenko, Liudmyla Abramenko

Keywords biomedical images, macular changes, nonlinear filtration
DOI https://doi.org/10.31649/1999-9941-2019-45-2-4-12

Development of a mathematical model of the thermal field of an integral structure in the implementation of sensors for biomedical research

24.11.2023

Sergii Pavlov, Waldemar Wojcik, Roman Holyaka, Alexey Azarov, Larysa Nykyforova, Yang Longyin

Keywords electrothermal modeling, measuring transducers, self-heating of transducers, biomedical devices and systems, express method
DOI https://doi.org/10.31649/1999-9941-2023-58-3-76-83

Expert bioinformation system for diagnosing forms of acute leukemia based on analysis of biomedical information

24.11.2023

Li Jingiong, Sergii Pavlov

Keywords acute leukemia, diagnosis and therapy, biomedical image, images of blast and non-blast blood cells
DOI https://doi.org/10.31649/1999-9941-2023-58-3-84-93

Electric thermal modeling of temperature-dependent vac of the transistor-type converters in biomedical engineering

30.05.2024

Sergii Pavlov, Waldemar Wojcik, Roman Holyaka, Alexey Azarov, Larysa Nykyforova, Oleksandr Kaduk

Keywords measuring transducers, electrothermal modeling, biomedical devices, biomedical systems
DOI https://doi.org/10.31649/1999-9941-2024-59-1-62-68

Expert systems for analysis of biomedical information in the diagnosis of acute leukemia

30.05.2024

Jinqiong Li, Sergii Pavlov, Oleksii Stakhov

Keywords acute leukemia, diagnosis and therapy, biomedical image, images of blast and non-blast blood cells
DOI https://doi.org/10.31649/1999-9941-2024-59-1-157-164

Construction guidelines for optical-electronic expert systems in blood rheology

11.07.2024

Li Jingiong, Sergii Pavlov, Oleksandr Poplavskyi, Oleksandr Kaduk

Keywords biomedical information, optical-electronic expert system, membership functions, complex hierarchical structure, hemodynamic parameters, analysis of blood rheology
DOI https://doi.org/10.31649/1999-9941-2024-60-2-107-121