An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications
ABSTRACT In this paper, the effect of plane spacing between electrode planes on Electrical Impedance Tomography (EIT) reconstructed images is investigated. Image properties of models for various plane spacings between electrode planes on EIT imaging were investigated by applying conventional measur...
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| Format: | Article |
| Language: | English English |
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2415-6698
2020
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| Online Access: | https://eprints.ums.edu.my/id/eprint/27002/1/An%20investigation%20of%20the%20effect%20of%20optimal%20plane%20spacing%20between%20electrode%20planes%20for%20the%20EIT%20Industrial%20Applications.pdf https://eprints.ums.edu.my/id/eprint/27002/2/An%20investigation%20of%20the%20effect%20of%20optimal%20plane%20spacing%20between%20electrode%20planes%20for%20the%20EIT%20Industrial%20Applications.FULL%20TEKS.pdf |
| _version_ | 1796910581459976192 |
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| author | Yew, Lek Chong Ka, Renee Yin Chin |
| author_facet | Yew, Lek Chong Ka, Renee Yin Chin |
| author_sort | Yew, Lek Chong |
| collection | UMS |
| description | ABSTRACT
In this paper, the effect of plane spacing between electrode planes on Electrical Impedance Tomography (EIT) reconstructed images is investigated. Image properties of models for various plane spacings between electrode planes on EIT imaging were investigated by applying conventional measurement strategies. Sensitivity analysis and spatial resolution analysis were used to study the influence of the different plane spacing between electrode planes on imaging properties. In the sensitivity analyses, the results indicate that there are insignificant differences in sensitivity level for the models with different plane spacings, regardless of measurement strategies applied. From the spatial resolution analyses, the findings are conclusive as there are visible differences in the spatial resolution across the off-electrode plane. A comparative study using reconstructed images was also done. The true distributions with the different number of objects are used as references to assess resulting reconstructed images obtained from models with different plane spacing between electrode planes. Results indicate the model with plane spacing between electrodes planes, which is one quarter to the height of the model, provides the better quality of reconstructed images, in terms of estimations of dimension, and colour contrast of the imaged object. |
| first_indexed | 2024-03-06T03:06:37Z |
| format | Article |
| id | ums.eprints-27002 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:06:37Z |
| publishDate | 2020 |
| publisher | 2415-6698 |
| record_format | dspace |
| spelling | ums.eprints-270022021-05-27T01:52:54Z https://eprints.ums.edu.my/id/eprint/27002/ An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications Yew, Lek Chong Ka, Renee Yin Chin TK Electrical engineering. Electronics Nuclear engineering ABSTRACT In this paper, the effect of plane spacing between electrode planes on Electrical Impedance Tomography (EIT) reconstructed images is investigated. Image properties of models for various plane spacings between electrode planes on EIT imaging were investigated by applying conventional measurement strategies. Sensitivity analysis and spatial resolution analysis were used to study the influence of the different plane spacing between electrode planes on imaging properties. In the sensitivity analyses, the results indicate that there are insignificant differences in sensitivity level for the models with different plane spacings, regardless of measurement strategies applied. From the spatial resolution analyses, the findings are conclusive as there are visible differences in the spatial resolution across the off-electrode plane. A comparative study using reconstructed images was also done. The true distributions with the different number of objects are used as references to assess resulting reconstructed images obtained from models with different plane spacing between electrode planes. Results indicate the model with plane spacing between electrodes planes, which is one quarter to the height of the model, provides the better quality of reconstructed images, in terms of estimations of dimension, and colour contrast of the imaged object. 2415-6698 2020 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/27002/1/An%20investigation%20of%20the%20effect%20of%20optimal%20plane%20spacing%20between%20electrode%20planes%20for%20the%20EIT%20Industrial%20Applications.pdf text en https://eprints.ums.edu.my/id/eprint/27002/2/An%20investigation%20of%20the%20effect%20of%20optimal%20plane%20spacing%20between%20electrode%20planes%20for%20the%20EIT%20Industrial%20Applications.FULL%20TEKS.pdf Yew, Lek Chong and Ka, Renee Yin Chin (2020) An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications. Advances in Science, Technology and Engineering Systems Journal, 5 (6). pp. 1466-1473. https://dx.doi.org/10.25046/aj0506176 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Yew, Lek Chong Ka, Renee Yin Chin An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications |
| title | An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications |
| title_full | An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications |
| title_fullStr | An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications |
| title_full_unstemmed | An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications |
| title_short | An investigation of the effect of optimal plane spacing between electrode planes for the EIT Industrial Applications |
| title_sort | investigation of the effect of optimal plane spacing between electrode planes for the eit industrial applications |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | https://eprints.ums.edu.my/id/eprint/27002/1/An%20investigation%20of%20the%20effect%20of%20optimal%20plane%20spacing%20between%20electrode%20planes%20for%20the%20EIT%20Industrial%20Applications.pdf https://eprints.ums.edu.my/id/eprint/27002/2/An%20investigation%20of%20the%20effect%20of%20optimal%20plane%20spacing%20between%20electrode%20planes%20for%20the%20EIT%20Industrial%20Applications.FULL%20TEKS.pdf |
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