Simulation of microbubble reconstruction using compressive holography
Microbubbles (MB) are small sphere of gas enclosed in liquid. Due to their small size and unique properties, MB have been studied extensively for several application such as drug delivery, ultrasound contrast, particle tracking velocimetry, and agriculture. The main parameter for MB is the size dist...
| मुख्य लेखकों: | , , |
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| स्वरूप: | Conference or Workshop Item |
| भाषा: | English English |
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Institution of Engineering and Technology
2022
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| ऑनलाइन पहुंच: | http://umpir.ump.edu.my/id/eprint/41982/1/Simulation%20of%20microbubble%20reconstruction%20using%20compressive%20holography.pdf http://umpir.ump.edu.my/id/eprint/41982/2/Simulation%20of%20microbubble%20reconstruction%20using%20compressive%20holography_ABS.pdf |
| _version_ | 1825815793691000832 |
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| author | Syukran Hakim, Norazman Erny Afiza, Alias Izzati Salwani, Zaidi |
| author_facet | Syukran Hakim, Norazman Erny Afiza, Alias Izzati Salwani, Zaidi |
| author_sort | Syukran Hakim, Norazman |
| collection | UMP |
| description | Microbubbles (MB) are small sphere of gas enclosed in liquid. Due to their small size and unique properties, MB have been studied extensively for several application such as drug delivery, ultrasound contrast, particle tracking velocimetry, and agriculture. The main parameter for MB is the size distribution, which may varies depending on the use case. Measuring the size distribution in-situ is often difficult. The aim of this study is to develop a novel method for determining the individual size and overall size distribution of MB suspended in water. The proposed method is based on compressive holography. First, digital hologram of MB is captured using digital camera. Then, MB at multiple z-planes are reconstructed by solving an underdetermined inverse problem. The key idea is to exploit the sparsity of MB in the suspending medium and applying the compressive sensing approach to find the optimum solution. The feasibility of proposed method is demonstrated via optical simulation. Based on the simulation, the individual MB can be reconstructed and the overall size distribution has good agreement with ground truth. In conclusion, the proposed method has huge potential to be utilized for in-situ MB size measurement. |
| first_indexed | 2024-09-25T03:51:37Z |
| format | Conference or Workshop Item |
| id | UMPir41982 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-09-25T03:51:37Z |
| publishDate | 2022 |
| publisher | Institution of Engineering and Technology |
| record_format | dspace |
| spelling | UMPir419822024-08-30T00:28:13Z http://umpir.ump.edu.my/id/eprint/41982/ Simulation of microbubble reconstruction using compressive holography Syukran Hakim, Norazman Erny Afiza, Alias Izzati Salwani, Zaidi T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Microbubbles (MB) are small sphere of gas enclosed in liquid. Due to their small size and unique properties, MB have been studied extensively for several application such as drug delivery, ultrasound contrast, particle tracking velocimetry, and agriculture. The main parameter for MB is the size distribution, which may varies depending on the use case. Measuring the size distribution in-situ is often difficult. The aim of this study is to develop a novel method for determining the individual size and overall size distribution of MB suspended in water. The proposed method is based on compressive holography. First, digital hologram of MB is captured using digital camera. Then, MB at multiple z-planes are reconstructed by solving an underdetermined inverse problem. The key idea is to exploit the sparsity of MB in the suspending medium and applying the compressive sensing approach to find the optimum solution. The feasibility of proposed method is demonstrated via optical simulation. Based on the simulation, the individual MB can be reconstructed and the overall size distribution has good agreement with ground truth. In conclusion, the proposed method has huge potential to be utilized for in-situ MB size measurement. Institution of Engineering and Technology 2022 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/41982/1/Simulation%20of%20microbubble%20reconstruction%20using%20compressive%20holography.pdf pdf en http://umpir.ump.edu.my/id/eprint/41982/2/Simulation%20of%20microbubble%20reconstruction%20using%20compressive%20holography_ABS.pdf Syukran Hakim, Norazman and Erny Afiza, Alias and Izzati Salwani, Zaidi (2022) Simulation of microbubble reconstruction using compressive holography. In: IET Conference Proceedings. 2022 Engineering Technology International Conference, ETIC 2022 , 7 - 8 September 2022 , Kuantan, Virtual. pp. 198-202., 2022 (22). ISSN 2732-4494 ISBN 978-183953782-0 (Published) https://doi.org/10.1049/icp.2022.2604 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Syukran Hakim, Norazman Erny Afiza, Alias Izzati Salwani, Zaidi Simulation of microbubble reconstruction using compressive holography |
| title | Simulation of microbubble reconstruction using compressive holography |
| title_full | Simulation of microbubble reconstruction using compressive holography |
| title_fullStr | Simulation of microbubble reconstruction using compressive holography |
| title_full_unstemmed | Simulation of microbubble reconstruction using compressive holography |
| title_short | Simulation of microbubble reconstruction using compressive holography |
| title_sort | simulation of microbubble reconstruction using compressive holography |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/41982/1/Simulation%20of%20microbubble%20reconstruction%20using%20compressive%20holography.pdf http://umpir.ump.edu.my/id/eprint/41982/2/Simulation%20of%20microbubble%20reconstruction%20using%20compressive%20holography_ABS.pdf |
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