SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS
Background. The object of the study is a symmetrical current source for bioimpedance measurements. The subject of the study is to determine the ways of occurrence of errors in the measurement of bioimpedance. The aim is to develop a method for reducing parasitic leakage of high-frequency current in...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penza State University Publishing House
2023-10-01
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| Series: | Измерение, мониторинг, управление, контроль |
| Subjects: |
| _version_ | 1827789576682340352 |
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| author | Vladimir V. Antipenko Ekaterina A. Pecherskaya Dmitriy V. Yakushov Oleg V. Karpanin |
| author_facet | Vladimir V. Antipenko Ekaterina A. Pecherskaya Dmitriy V. Yakushov Oleg V. Karpanin |
| author_sort | Vladimir V. Antipenko |
| collection | DOAJ |
| description | Background. The object of the study is a symmetrical current source for bioimpedance measurements. The subject of the study is to determine the ways of occurrence of errors in the measurement of bioimpedance. The aim is to develop a method for reducing parasitic leakage of high-frequency current in the process of bioimpedance measurement. Materials and methods. To determine the sources of measurement error, the idea of the paths of parasitic leakage currents into the ground is used. Results. A method is proposed to eliminate the parasitic effect of leakage current from the measuring object into the ground. As a result, the bioimpedance measurement circuit is insensitive to any types of leakage currents from the measuring object into the ground. Conclusions. The proposed symmetrical current source for bioimpedance measurements makes it possible to completely eliminate the influence of parasitic leakage current from the measuring object into the ground, which positively affects the accuracy and reliability of determining the parameters of the human body. |
| first_indexed | 2024-03-11T17:22:44Z |
| format | Article |
| id | doaj.art-89de27e1bb1b4153bde656aebf207c08 |
| institution | Directory Open Access Journal |
| issn | 2307-5538 |
| language | English |
| last_indexed | 2024-03-11T17:22:44Z |
| publishDate | 2023-10-01 |
| publisher | Penza State University Publishing House |
| record_format | Article |
| series | Измерение, мониторинг, управление, контроль |
| spelling | doaj.art-89de27e1bb1b4153bde656aebf207c082023-10-19T09:53:30ZengPenza State University Publishing HouseИзмерение, мониторинг, управление, контроль2307-55382023-10-013doi:10.21685/2307-5538-2023-3-4SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS Vladimir V. Antipenko0Ekaterina A. Pecherskaya1Dmitriy V. Yakushov2Oleg V. Karpanin3Penza State UniversityPenza State UniversityPenza State UniversityPenza State UniversityBackground. The object of the study is a symmetrical current source for bioimpedance measurements. The subject of the study is to determine the ways of occurrence of errors in the measurement of bioimpedance. The aim is to develop a method for reducing parasitic leakage of high-frequency current in the process of bioimpedance measurement. Materials and methods. To determine the sources of measurement error, the idea of the paths of parasitic leakage currents into the ground is used. Results. A method is proposed to eliminate the parasitic effect of leakage current from the measuring object into the ground. As a result, the bioimpedance measurement circuit is insensitive to any types of leakage currents from the measuring object into the ground. Conclusions. The proposed symmetrical current source for bioimpedance measurements makes it possible to completely eliminate the influence of parasitic leakage current from the measuring object into the ground, which positively affects the accuracy and reliability of determining the parameters of the human body. bioimpedancecurrentleakagepersonmeasurementerrorelectrodes |
| spellingShingle | Vladimir V. Antipenko Ekaterina A. Pecherskaya Dmitriy V. Yakushov Oleg V. Karpanin SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS Измерение, мониторинг, управление, контроль bioimpedance current leakage person measurement error electrodes |
| title | SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS |
| title_full | SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS |
| title_fullStr | SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS |
| title_full_unstemmed | SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS |
| title_short | SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS |
| title_sort | symmetrical current source for bioimpedance measurements |
| topic | bioimpedance current leakage person measurement error electrodes |
| work_keys_str_mv | AT vladimirvantipenko symmetricalcurrentsourceforbioimpedancemeasurements AT ekaterinaapecherskaya symmetricalcurrentsourceforbioimpedancemeasurements AT dmitriyvyakushov symmetricalcurrentsourceforbioimpedancemeasurements AT olegvkarpanin symmetricalcurrentsourceforbioimpedancemeasurements |