USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENT
The article presents an application to the topology optimization in electrical impedance tomography using the level set method. The level set function is based on shape and topology optimization for areas with partly continuous conductivities. The finite element method has been used to solve the for...
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| Format: | Article |
| Language: | English |
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Lublin University of Technology
2017-03-01
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| Series: | Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska |
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| Online Access: | https://ph.pollub.pl/index.php/iapgos/article/view/1280 |
| _version_ | 1811258246910967808 |
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| author | Tomasz Rymarczyk |
| author_facet | Tomasz Rymarczyk |
| author_sort | Tomasz Rymarczyk |
| collection | DOAJ |
| description | The article presents an application to the topology optimization in electrical impedance tomography using the level set method. The level set function is based on shape and topology optimization for areas with partly continuous conductivities. The finite element method has been used to solve the forward problem. The proposed algorithm is initialized using topological sensitivity analysis. Shape derivative and material derivative have been incorporated with the level set method to investigate shape optimization problems. The coupled algorithm is a relatively new procedure to overcome this problem. Using the line measurement model is very useful to solve the inverse problem in the copper-mine ceiling and the flood embankment. |
| first_indexed | 2024-04-12T18:10:21Z |
| format | Article |
| id | doaj.art-b65a3b9225fc4058a485f29e80740b02 |
| institution | Directory Open Access Journal |
| issn | 2083-0157 2391-6761 |
| language | English |
| last_indexed | 2024-04-12T18:10:21Z |
| publishDate | 2017-03-01 |
| publisher | Lublin University of Technology |
| record_format | Article |
| series | Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska |
| spelling | doaj.art-b65a3b9225fc4058a485f29e80740b022022-12-22T03:21:51ZengLublin University of TechnologyInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska2083-01572391-67612017-03-017110.5604/01.3001.0010.4588USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENTTomasz Rymarczyk0Netrix S.A., Research and Development CenterThe article presents an application to the topology optimization in electrical impedance tomography using the level set method. The level set function is based on shape and topology optimization for areas with partly continuous conductivities. The finite element method has been used to solve the forward problem. The proposed algorithm is initialized using topological sensitivity analysis. Shape derivative and material derivative have been incorporated with the level set method to investigate shape optimization problems. The coupled algorithm is a relatively new procedure to overcome this problem. Using the line measurement model is very useful to solve the inverse problem in the copper-mine ceiling and the flood embankment.https://ph.pollub.pl/index.php/iapgos/article/view/1280inverse problemlevel set methodelectrical impedance tomography |
| spellingShingle | Tomasz Rymarczyk USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENT Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska inverse problem level set method electrical impedance tomography |
| title | USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENT |
| title_full | USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENT |
| title_fullStr | USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENT |
| title_full_unstemmed | USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENT |
| title_short | USING ELECTRICAL IMPEDANCE TOMOGRAPHY IN LINEAR ARRAYS OF MEASUREMENT |
| title_sort | using electrical impedance tomography in linear arrays of measurement |
| topic | inverse problem level set method electrical impedance tomography |
| url | https://ph.pollub.pl/index.php/iapgos/article/view/1280 |
| work_keys_str_mv | AT tomaszrymarczyk usingelectricalimpedancetomographyinlineararraysofmeasurement |