Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas
In decades, single-modality technique focuses on particular application such as liquid/gas, gas/solid, liquid/liquid and liquid/solid which has drawbacks in imaging complex flow with multiple components. This paper focuses on the development of dual-modality tomography system (DMT) integrating ultra...
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| Format: | Conference or Workshop Item |
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2022
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| _version_ | 1796866938946715648 |
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| author | Mohd. Yunus, Fazlul Rahman Ridzuan Aw, Suzanna Abdul Rahim, Ruzairi Leow, Pei Ling Rahiman, Mohd. Hafiz Fazalul Abdul Wahab, Yasmin Nor Ayob, Nor Muzakir Mohammad Din, Shahrulnizahani Puspanathan, Jaysuman |
| author_facet | Mohd. Yunus, Fazlul Rahman Ridzuan Aw, Suzanna Abdul Rahim, Ruzairi Leow, Pei Ling Rahiman, Mohd. Hafiz Fazalul Abdul Wahab, Yasmin Nor Ayob, Nor Muzakir Mohammad Din, Shahrulnizahani Puspanathan, Jaysuman |
| author_sort | Mohd. Yunus, Fazlul Rahman |
| collection | ePrints |
| description | In decades, single-modality technique focuses on particular application such as liquid/gas, gas/solid, liquid/liquid and liquid/solid which has drawbacks in imaging complex flow with multiple components. This paper focuses on the development of dual-modality tomography system (DMT) integrating ultrasonic tomography and electrical resistance tomography (ERT) to visualize cross-sectional images of two-phase liquid/gas in vertical column. A combination of soft-field and hard-field tomography system measures different physical parameters of two-phase liquid/gas specific of two different material properties which are conductivity (σ) and acoustics impedance (Z). A DMT system is developed with 16 units of ultrasonic transceiver sensors, and 16 units of ERT electrode positioned alternately on a single-plane arrangement to perform measurement simultaneously. The reconstructed tomographic images obtained from measurement data from these two modalities are then fused into a single tomographic image by employing discrete wavelet transform (DWT). |
| first_indexed | 2024-03-05T21:19:41Z |
| format | Conference or Workshop Item |
| id | utm.eprints-100736 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T21:19:41Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | utm.eprints-1007362023-05-07T06:08:03Z http://eprints.utm.my/100736/ Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas Mohd. Yunus, Fazlul Rahman Ridzuan Aw, Suzanna Abdul Rahim, Ruzairi Leow, Pei Ling Rahiman, Mohd. Hafiz Fazalul Abdul Wahab, Yasmin Nor Ayob, Nor Muzakir Mohammad Din, Shahrulnizahani Puspanathan, Jaysuman TK Electrical engineering. Electronics Nuclear engineering In decades, single-modality technique focuses on particular application such as liquid/gas, gas/solid, liquid/liquid and liquid/solid which has drawbacks in imaging complex flow with multiple components. This paper focuses on the development of dual-modality tomography system (DMT) integrating ultrasonic tomography and electrical resistance tomography (ERT) to visualize cross-sectional images of two-phase liquid/gas in vertical column. A combination of soft-field and hard-field tomography system measures different physical parameters of two-phase liquid/gas specific of two different material properties which are conductivity (σ) and acoustics impedance (Z). A DMT system is developed with 16 units of ultrasonic transceiver sensors, and 16 units of ERT electrode positioned alternately on a single-plane arrangement to perform measurement simultaneously. The reconstructed tomographic images obtained from measurement data from these two modalities are then fused into a single tomographic image by employing discrete wavelet transform (DWT). 2022 Conference or Workshop Item PeerReviewed Mohd. Yunus, Fazlul Rahman and Ridzuan Aw, Suzanna and Abdul Rahim, Ruzairi and Leow, Pei Ling and Rahiman, Mohd. Hafiz Fazalul and Abdul Wahab, Yasmin and Nor Ayob, Nor Muzakir and Mohammad Din, Shahrulnizahani and Puspanathan, Jaysuman (2022) Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas. In: 3rd International Conference on Control, Instrumentation and Mechatronics Engineering, CIM 2022, 2 March 2022 - 3 March 2022, Virtual, Online. http://dx.doi.org/10.1007/978-981-19-3923-5_68 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Mohd. Yunus, Fazlul Rahman Ridzuan Aw, Suzanna Abdul Rahim, Ruzairi Leow, Pei Ling Rahiman, Mohd. Hafiz Fazalul Abdul Wahab, Yasmin Nor Ayob, Nor Muzakir Mohammad Din, Shahrulnizahani Puspanathan, Jaysuman Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas |
| title | Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas |
| title_full | Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas |
| title_fullStr | Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas |
| title_full_unstemmed | Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas |
| title_short | Hardware development of dual-modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas |
| title_sort | hardware development of dual modality tomography using electrical resistance and ultrasonic transmission tomography for imaging liquid and gas |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
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