Multiple Fan-Beam Optical Tomography: Modelling Techniques
This paper explains in detail the solution to the forward and inverse problem faced in this research. In the forward problem section, the projection geometry and the sensor modelling are discussed. The dimensions, distributions and arrangements of the optical fibre sensors are determined based on th...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2009-10-01
|
| Series: | Sensors |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1424-8220/9/11/8562/ |
| _version_ | 1798024623935193088 |
|---|---|
| author | Pang Jon Fea Mohd Hafiz Fazalul Rahiman Chan Kok San Ruzairi Abdul Rahim Leong Lai Chen |
| author_facet | Pang Jon Fea Mohd Hafiz Fazalul Rahiman Chan Kok San Ruzairi Abdul Rahim Leong Lai Chen |
| author_sort | Pang Jon Fea |
| collection | DOAJ |
| description | This paper explains in detail the solution to the forward and inverse problem faced in this research. In the forward problem section, the projection geometry and the sensor modelling are discussed. The dimensions, distributions and arrangements of the optical fibre sensors are determined based on the real hardware constructed and these are explained in the projection geometry section. The general idea in sensor modelling is to simulate an artificial environment, but with similar system properties, to predict the actual sensor values for various flow models in the hardware system. The sensitivity maps produced from the solution of the forward problems are important in reconstructing the tomographic image. |
| first_indexed | 2024-04-11T18:05:35Z |
| format | Article |
| id | doaj.art-b2be6dfa54534784b35c0165ae299d96 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T18:05:35Z |
| publishDate | 2009-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-b2be6dfa54534784b35c0165ae299d962022-12-22T04:10:20ZengMDPI AGSensors1424-82202009-10-019118562857810.3390/s91108562Multiple Fan-Beam Optical Tomography: Modelling TechniquesPang Jon FeaMohd Hafiz Fazalul RahimanChan Kok SanRuzairi Abdul RahimLeong Lai ChenThis paper explains in detail the solution to the forward and inverse problem faced in this research. In the forward problem section, the projection geometry and the sensor modelling are discussed. The dimensions, distributions and arrangements of the optical fibre sensors are determined based on the real hardware constructed and these are explained in the projection geometry section. The general idea in sensor modelling is to simulate an artificial environment, but with similar system properties, to predict the actual sensor values for various flow models in the hardware system. The sensitivity maps produced from the solution of the forward problems are important in reconstructing the tomographic image.http://www.mdpi.com/1424-8220/9/11/8562/optical tomographysensor modelling |
| spellingShingle | Pang Jon Fea Mohd Hafiz Fazalul Rahiman Chan Kok San Ruzairi Abdul Rahim Leong Lai Chen Multiple Fan-Beam Optical Tomography: Modelling Techniques Sensors optical tomography sensor modelling |
| title | Multiple Fan-Beam Optical Tomography: Modelling Techniques |
| title_full | Multiple Fan-Beam Optical Tomography: Modelling Techniques |
| title_fullStr | Multiple Fan-Beam Optical Tomography: Modelling Techniques |
| title_full_unstemmed | Multiple Fan-Beam Optical Tomography: Modelling Techniques |
| title_short | Multiple Fan-Beam Optical Tomography: Modelling Techniques |
| title_sort | multiple fan beam optical tomography modelling techniques |
| topic | optical tomography sensor modelling |
| url | http://www.mdpi.com/1424-8220/9/11/8562/ |
| work_keys_str_mv | AT pangjonfea multiplefanbeamopticaltomographymodellingtechniques AT mohdhafizfazalulrahiman multiplefanbeamopticaltomographymodellingtechniques AT chankoksan multiplefanbeamopticaltomographymodellingtechniques AT ruzairiabdulrahim multiplefanbeamopticaltomographymodellingtechniques AT leonglaichen multiplefanbeamopticaltomographymodellingtechniques |