Investigating multiple fan beam projection technique using optical fibre sensor in process tomography
This paper investigates the acquisition rate for a multi-projection technique using optical fibre sensors for a fan beam optical tomography system. The multi-projection technique allows more than one emitter to project light at the same time. For the 32 pairs of sensors used, the 2-projection techni...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit UTM Press
2007
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/5722/2/JTDIS47D05.pdf http://eprints.utm.my/id/eprint/5722/ http://dx.doi.org/10.11113/jt.v47.267 |
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| Summary: | This paper investigates the acquisition rate for a multi-projection technique using optical fibre sensors for a fan beam optical tomography system. The multi-projection technique allows more than one emitter to project light at the same time. For the 32 pairs of sensors used, the 2-projection technique is being investigated whereby 16 sets of projections will complete one frame of light emission. Compared to the conventional single light projection technique used in switch-mode fan beam, multiple light projections technique has shown to be able to achieve a higher data acquisition rate |
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