ELEKTROKARDIOGRAMMA SIGNALLARINI QAYTA ISHLASHNING ZAMONAVIY USULLARI

Authors

  • Mansurov Ezozbek

Keywords:

Keywords. EKG, internet of things, 12-kanal, FPGA, QRS, elektrod, FrWT, WT, MIT-BIH aritmiya ma'lumotlar bazasi, yurak-qon tomir kasalliklari, KKF.

Abstract

Abstract. So'nggi o'n yillikda yurak-qon tomir kasalliklari (YuQTK) dunyo miqyosida o'limning asosiy sabablaridan biridir. YuQTK ning erta baholash og’ir bemorlarning asoratlarini kamaytirishga yordam beradi. Elektrokardiogramma (EKG) samarali yordamchi vosita bo'lib, inson yuragining turli xil yurak kasalliklari haqida aniq ma'lumot beradi. Sog'liqni saqlash sohasidagi IoT (internet of things-internet ashyolari) shifokorlar va mutaxassislarga bemorning holatini masofadan turib, oqilona va samarali diagnostika qilish imkonini beradi. Yurak anomaliyalarini erta tashxislash va yuqori xavfli bemorlarning hayotini saqlab qolish uchun ushbu sohada olib borilgan barcha tadqiqotlardan kelib chiqqan holda, [2] adabiyotda keltirilgan ko'plab tadqiqot ishlarini o'rganib chiqishdi va EKG signallarini kuzatish tizimlarining bir necha jihatlariga nazar tashladi.

References

V. Gupta, M. Mittal , A Comparison of ECG Signal Pre-processing Using FrFT, FrWT and IPCA for Improved Analysis, IRBM 40 (2019) 145–156 bet.

Venkata Anuhya Ardeti , Venkata Ratnam Kolluru , George Tom Varghese , Rajesh Kumar Patjoshi, An overview on state-of-the-art electrocardiogram signal processing methods: Traditional to AI-based approaches, Expert Systems With Applications 217 (2023)

Jitumani Sarma , Rakesh Biswas, A power-aware ECG processing node for real-time feature extraction in WBAN, Microprocessors and Microsystems 96 (2023)

Sajad Mousavi, Fatemeh Afghah , Fatemeh Khadem , U. Rajendra Acharya, ECG Language processing (ELP): A new technique to analyze ECG signals, Computer Methods and Programs in Biomedicine 202 (2021)

Tsung-Han Tsai , Fong-Lin Tsai, Efficient lossless compression scheme for multi-channel ECG signal processing, Biomedical Signal Processing and Control 59 (2020)

Erkaboev U.I, Rakhimov R.G., Sayidov N.A. Influence of pressure on Landau levels of electrons in the conductivity zone with the parabolic dispersion law // Euroasian Journal of Semiconductors Science and Engineering. 2020. Vol.2., Iss.1.

Rakhimov R.G. Determination magnetic quantum effects in semiconductors at different temperatures // VII Международной научнопрактической конференции «Science and Education: problems and innovations». 2021. pp.12-16.

https://elibrary.ru/item.asp?id=44685006

Gulyamov G, Erkaboev U.I., Rakhimov R.G., Sayidov N.A., Mirzaev J.I. Influence of a strong magnetic field on Fermi energy oscillations in two-dimensional semiconductor materials // Scientific Bulletin. Physical and Mathematical Research. 2021. Vol.3, Iss.1, pp.5-14

Erkaboev U.I., Sayidov N.A., Rakhimov R.G., Negmatov U.M. Simulation of the temperature dependence of the quantum oscillations’ effects in 2D semiconductor materials // Euroasian Journal of Semiconductors Science and Engineering. 2021. Vol.3., Iss.1.

Gulyamov G., Erkaboev U.I., Rakhimov R.G., Mirzaev J.I. On temperature dependence of longitudinal electrical conductivity oscillations in narrow-gap electronic semiconductors // Journal of Nano- and Electronic Physic. 2020. Vol.12, Iss.3, Article ID 03012. https://doi.org/10.1142/S0217979220500526

Erkaboev U.I., Gulyamov G., Mirzaev J.I., Rakhimov R.G. Modeling on the temperature dependence of the magnetic susceptibility and electrical conductivity oscillations in narrow-gap semiconductors // International Journal of Modern Physics B. 2020. Vol.34, Iss.7, Article ID 2050052. https://doi.org/10.1142/S0217979220500526

Erkaboev U.I., R.G.Rakhimov. Modeling of Shubnikov-de Haas oscillations in narrow band gap semiconductors under the effect of temperature and microwave field // Scientific Bulletin of Namangan State University. 2020. Vol.2, Iss.11. pp.27-35

Gulyamov G., Erkaboev U.I., Sayidov N.A., Rakhimov R.G. The influence of temperature on magnetic quantum effects in semiconductor structures // Journal of Applied Science and Engineering. 2020. Vol.23, Iss.3, pp. 453–460.

https://doi.org/10.6180/jase.202009_23(3).0009

Erkaboev U.I., Gulyamov G., Mirzaev J.I., Rakhimov R.G., Sayidov N.A. Calculation of the Fermi–Dirac Function Distribution in Two-Dimensional Semiconductor Materials at High Temperatures and Weak Magnetic Fields // Nano. 2021. Vol.16, Iss.9. Article ID 2150102. https://doi.org/10.1142/S1793292021501022

Erkaboev U.I., R.G.Rakhimov. Modeling the influence of temperature on electron landau levels in semiconductors // Scientific Bulletin of Namangan State University. 2020. Vol.2, Iss.12. pp.36-42

Erkaboev U.I., Gulyamov G., Mirzaev J.I., Rakhimov R.G., Sayidov N.A. Calculation of the Fermi-Dirac Function Distribution in Two-Dimensional Semiconductor Materials at High Temperatures and Weak Magnetic Fields // Nano. 2021. Vol.16, Iss.9, Article ID 2150102. https://doi.org/10.1142/S0217984921502936

Erkaboev U.I., Rakhimov R.G., Sayidov N.A. Mathematical modeling determination coefficient of magneto-optical absorption in semiconductors in presence of external pressure and temperature // Modern Physics Letters B.2021. Vol.35, Iss.17, Article ID 2150293. https://doi.org/10.1142/S0217984921502936

Erkaboev U.I., Rakhimov R.G., Mirzaev J.I., Sayidov N.A. The influence of external factors on quantum magnetic effects in electronic semiconductor structures // International Journal of Innovative Technology and Exploring Engineering. 2020. Vol.9, Iss.5, pp. 1557-1563. https://www.ijitee.org/portfolio-item/e2613039520/

Erkaboev U.I., Rakhimov R.G., Sayidov N.A., Mirzaev J.I. Modeling the temperature dependence of the density oscillation of energy states in two-dimensional electronic gases under the impact of a longitudinal and transversal quantum magnetic fields // Indian Journal of Physics. 2022. Vol.96, Iss.10, Article ID 02435. https://doi.org/10.1007/s12648-022-02435-8

Erkaboev U.I., Negmatov U.M., Rakhimov R.G., Mirzaev J.I., Sayidov N.A. Influence of a quantizing magnetic field on the Fermi energy oscillations in two-dimensional semiconductors // International Journal of Applied Science and Engineering. 2022. Vol.19, Iss.2, Article ID 2021123. https://doi.org/10.6703/IJASE.202206_19(2).004

Erkaboev U.I., Gulyamov G., Rakhimov R.G. A new method for determining the bandgap in semiconductors in presence of external action taking into account lattice vibrations // Indian Journal of Physics. 2022. Vol.96, Iss.8, pp. 2359-2368. https://doi.org/10.1007/s12648-021-02180-4

U.I.Erkaboev, N.A.Sayidov, R.G.Rakhimov, U.M.Negmatov. Simulation of the temperature dependence of the quantum oscillations’effects in 2D semiconductor materials // Euroasian Journal of Semiconductors Science and Engineering. 2021. Vol.3, Iss.1, p.8

R.Rakhimov, U.Erkaboev. Modeling of Shubnikov-de Haas oscillations in narrow band gap semiconductors under the effect of temperature and microwave field // Scientific and Technical Journal of Namangan Institute of Engineering and Technology. 2020. Vol.2, Iss.11, pp.27-35

R.Rakhimov, U.Erkaboev. Modeling the influence of temperature on electron landau levels in semiconductors // Scientific and Technical Journal of Namangan Institute of Engineering and Technology. 2020. Vol.2, Iss.12, pp.36-42

U.I.Erkaboev, R.G.Rakhimov, N.Y.Azimova. Determination of oscillations of the density of energy states in nanoscale semiconductor materials at different temperatures and quantizing magnetic fields // Global Scientific Review. 2023. Vol.12, pp.33-49

G.Gulyamov, U.I.Erkaboev, R.G.Rakhimov, J.I.Mirzaev, N.A.Sayidov. Determination of the dependence of the two-dimensional combined density of states on external factors in quantum-dimensional heterostructures // Modern Physics Letters B. 2023. Vol.37, Iss.10, Article ID 2350015

U.I.Erkaboev, R.G.Rakhimov. Determination of the dependence of the oscillation of transverse electrical conductivity and magnetoresistance on temperature in heterostructures based on quantum wells // East European Journal of Physics. 2023. Issue 3, pp.133-145

U.I.Erkaboev, R.G.Rakhimov. Simulation of temperature dependence of oscillations of longitudinal magnetoresistance in nanoelectronic semiconductor materials // e-Prime-Advances in Electrical Engineering, Electronics and Energy. 2023. Vol.5, pp.100236

U.I.Erkaboev, R.G.Rakhimov, J.I.Mirzaev, U.M.Negmatov, N.A.Sayidov. Influence of a magnetic field and temperature on the oscillations of the combined density of states in two-dimensional semiconductor materials // Indian Journal of Physics. 2023. Vol.2023, pp.1-9

U.Erkaboev, R.Rakhimov, J.Mirzaev, N.Sayidov, U.Negmatov, M.Abduxalimov. Calculation of oscillations in the density of energy states in heterostructural materials with quantum wells // AIP Conference Proceedings. 2023. Volume 2789, Issue 1

U.Erkaboev, R.Rakhimov, J.Mirzaev, N.Sayidov, U.Negmatov, A.Mashrapov. Determination of the band gap of heterostructural materials with quantum wells at strong magnetic field and high temperature // AIP Conference Proceedings. 2023. Volume 2789, Issue 1

U.Erkaboev, R.Rakhimov, J.Mirzaev, U.Negmatov, N.Sayidov. Influence of the two-dimensional density of states on the temperature dependence of the electrical conductivity oscillations in heterostructures with quantum wells // International Journal of Modern Physics B. 2023. Article ID 2450185

R.G.Rakhimov. Clean the cotton from small impurities and establish optimal parameters // The Peerian Journal. 2023. Volume 17, Pages 57-63

U.I.Erkaboev, N.A.Sayidov, U.M.Negmatov, J.I.Mirzaev, R.G.Rakhimov. Influence temperature and strong magnetic field on oscillations of density of energy states in heterostructures with quantum wells HgCdTe/CdHgTe // E3S Web of Conferences. 2023. Volume 401, Pages 01090

U.I.Erkaboev, N.A.Sayidov, U.M.Negmatov, R.G.Rakhimov, J.I.Mirzaev. Temperature dependence of width band gap in InxGa1-xAs quantum well in presence of transverse strong magnetic field // E3S Web of Conferences. 2023. Volume 401, Pages 04042

U.I.Erkaboev, R.G.Rakhimov, U.M.Negmatov, N.A.Sayidov, J.I.Mirzaev. Influence of a strong magnetic field on the temperature dependence of the two-dimensional combined density of states in InGaN/GaN quantum well heterostructures // E3S Web of Conferences. 2023. Volume 401, Pages 04042

Эркабоев У.И., Рахимов Р.Г., Мирзаев Ж.И., Сайидов Н.А., Негматов У.М. Вычисление осцилляции плотности энергетический состояний в гетеронаноструктурных материалах при наличии продольного и поперечного сильного магнитного поля // Международные конференция: «Научные основы использования информационных технологий нового уровня и современные проблемы автоматизации». 25-26 апреля 2022. С. 341-344. https://rep.bntu.by/handle/data/125284

Эркабоев У.И., Рахимов Р.Г., Мирзаев Ж.И., Сайидов Н.А., Негматов У.М. Расчеты температурная зависимость энергетического спектра электронов и дырок в разрешенной зоны квантовой ямы при воздействии поперечного квантующего магнитного поля // Международные конференция: «Научные основы использования информационных технологий нового уровня и современные проблемы автоматизации». 25-26 апреля 2022. С. 344-347. https://rep.bntu.by/handle/data/125284

Erkaboev U.I., Sayidov N.A., Mirzaev J.I., Rakhimov R.G. Determination of the temperature dependence of the Fermi energy oscillations in nanostructured semiconductor materials in the presence of a quantizing magnetic field // Euroasian Journal of Semiconductors Science and Engineering. 2021. Vol.3, Iss.2, pp.47-52

Published

2024-01-12

How to Cite

Mansurov Ezozbek. (2024). ELEKTROKARDIOGRAMMA SIGNALLARINI QAYTA ISHLASHNING ZAMONAVIY USULLARI. Journal of New Century Innovations, 44(1), 3–11. Retrieved from https://newjournal.org/new/article/view/10822