Cargando…
The Research Progress of Electrical Impedance Tomography for Lung Monitoring
Medical imaging can intuitively show people the internal structure, morphological information, and organ functions of the organism, which is one of the most important inspection methods in clinical medical diagnosis. Currently used medical imaging methods can only be applied to some diagnostic occas...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8517404/ https://www.ncbi.nlm.nih.gov/pubmed/34660553 http://dx.doi.org/10.3389/fbioe.2021.726652 |
_version_ | 1784584009538338816 |
---|---|
author | Shi, Yan Yang, ZhiGuo Xie, Fei Ren, Shuai Xu, ShaoFeng |
author_facet | Shi, Yan Yang, ZhiGuo Xie, Fei Ren, Shuai Xu, ShaoFeng |
author_sort | Shi, Yan |
collection | PubMed |
description | Medical imaging can intuitively show people the internal structure, morphological information, and organ functions of the organism, which is one of the most important inspection methods in clinical medical diagnosis. Currently used medical imaging methods can only be applied to some diagnostic occasions after qualitative lesions have been generated, and the general imaging technology is usually accompanied by radiation and other conditions. However, electrical impedance tomography has the advantages of being noninvasive and non-radiative. EIT (Electrical Impedance Tomography) is also widely used in the early diagnosis and treatment of some diseases because of these advantages. At present, EIT is relatively mature and more and more image reconstruction algorithms are used to improve imaging resolution. Hardware technology is also developing rapidly, and the accuracy of data collection and processing is continuously improving. In terms of clinical application, EIT has also been used for pathological treatment of lungs, the brain, and the bladder. In the future, EIT has a good application prospect in the medical field, which can meet the needs of real-time, long-term monitoring and early diagnosis. Aiming at the application of EIT in the treatment of lung pathology, this article reviews the research progress of EIT, image reconstruction algorithms, hardware system design, and clinical applications used in the treatment of lung diseases. Through the research and introduction of several core components of EIT technology, it clarifies the characteristics of EIT system complexity and its solutions, provides research ideas for subsequent research, and once again verifies the broad development prospects of EIT technology in the future. |
format | Online Article Text |
id | pubmed-8517404 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-85174042021-10-16 The Research Progress of Electrical Impedance Tomography for Lung Monitoring Shi, Yan Yang, ZhiGuo Xie, Fei Ren, Shuai Xu, ShaoFeng Front Bioeng Biotechnol Bioengineering and Biotechnology Medical imaging can intuitively show people the internal structure, morphological information, and organ functions of the organism, which is one of the most important inspection methods in clinical medical diagnosis. Currently used medical imaging methods can only be applied to some diagnostic occasions after qualitative lesions have been generated, and the general imaging technology is usually accompanied by radiation and other conditions. However, electrical impedance tomography has the advantages of being noninvasive and non-radiative. EIT (Electrical Impedance Tomography) is also widely used in the early diagnosis and treatment of some diseases because of these advantages. At present, EIT is relatively mature and more and more image reconstruction algorithms are used to improve imaging resolution. Hardware technology is also developing rapidly, and the accuracy of data collection and processing is continuously improving. In terms of clinical application, EIT has also been used for pathological treatment of lungs, the brain, and the bladder. In the future, EIT has a good application prospect in the medical field, which can meet the needs of real-time, long-term monitoring and early diagnosis. Aiming at the application of EIT in the treatment of lung pathology, this article reviews the research progress of EIT, image reconstruction algorithms, hardware system design, and clinical applications used in the treatment of lung diseases. Through the research and introduction of several core components of EIT technology, it clarifies the characteristics of EIT system complexity and its solutions, provides research ideas for subsequent research, and once again verifies the broad development prospects of EIT technology in the future. Frontiers Media S.A. 2021-10-01 /pmc/articles/PMC8517404/ /pubmed/34660553 http://dx.doi.org/10.3389/fbioe.2021.726652 Text en Copyright © 2021 Shi, Yang, Xie, Ren and Xu. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Bioengineering and Biotechnology Shi, Yan Yang, ZhiGuo Xie, Fei Ren, Shuai Xu, ShaoFeng The Research Progress of Electrical Impedance Tomography for Lung Monitoring |
title | The Research Progress of Electrical Impedance Tomography for Lung Monitoring |
title_full | The Research Progress of Electrical Impedance Tomography for Lung Monitoring |
title_fullStr | The Research Progress of Electrical Impedance Tomography for Lung Monitoring |
title_full_unstemmed | The Research Progress of Electrical Impedance Tomography for Lung Monitoring |
title_short | The Research Progress of Electrical Impedance Tomography for Lung Monitoring |
title_sort | research progress of electrical impedance tomography for lung monitoring |
topic | Bioengineering and Biotechnology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8517404/ https://www.ncbi.nlm.nih.gov/pubmed/34660553 http://dx.doi.org/10.3389/fbioe.2021.726652 |
work_keys_str_mv | AT shiyan theresearchprogressofelectricalimpedancetomographyforlungmonitoring AT yangzhiguo theresearchprogressofelectricalimpedancetomographyforlungmonitoring AT xiefei theresearchprogressofelectricalimpedancetomographyforlungmonitoring AT renshuai theresearchprogressofelectricalimpedancetomographyforlungmonitoring AT xushaofeng theresearchprogressofelectricalimpedancetomographyforlungmonitoring AT shiyan researchprogressofelectricalimpedancetomographyforlungmonitoring AT yangzhiguo researchprogressofelectricalimpedancetomographyforlungmonitoring AT xiefei researchprogressofelectricalimpedancetomographyforlungmonitoring AT renshuai researchprogressofelectricalimpedancetomographyforlungmonitoring AT xushaofeng researchprogressofelectricalimpedancetomographyforlungmonitoring |