Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity
The purpose of this study is to investigate the potential of intensity modulated fiber optic displacement sensor scanning system for the imaging of dental cavity. Here, we discuss our preliminary results in the imaging of cavities on various teeth surfaces, as well as measurement of the diameter of...
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| Format: | Article |
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International Society for Optical Engineering (SPIE)
2012
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| author | Rahman, Husna Abdul Che Ani, Adi Izhar Harun, Sulaiman Wadi Yasin, Moh Apsari, Retna Ahmad, Harith |
| author_facet | Rahman, Husna Abdul Che Ani, Adi Izhar Harun, Sulaiman Wadi Yasin, Moh Apsari, Retna Ahmad, Harith |
| author_sort | Rahman, Husna Abdul |
| collection | UM |
| description | The purpose of this study is to investigate the potential of intensity modulated fiber optic displacement sensor scanning system for the imaging of dental cavity. Here, we discuss our preliminary results in the imaging of cavities on various teeth surfaces, as well as measurement of the diameter of the cavities which are represented by drilled holes on the teeth surfaces. Based on the analysis of displacement measurement, the sensitivities and linear range for the molar, canine, hybrid composite resin, and acrylic surfaces are obtained at 0.09667 mV/mm and 0.45 mm; 0.775 mV/mm and 0.4 mm; 0.5109 mV/mm and 0.5 mm; and 0.25 mV/mm and 0.5 mm, respectively, with a good linearity of more than 99%. The results also show a clear distinction between the cavity and surrounding tooth region. The stability, simplicity of design, and low cost of fabrication make it suitable for restorative dentistry. |
| first_indexed | 2024-03-06T05:49:41Z |
| format | Article |
| id | um.eprints-19918 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:49:41Z |
| publishDate | 2012 |
| publisher | International Society for Optical Engineering (SPIE) |
| record_format | dspace |
| spelling | um.eprints-199182019-01-07T06:24:41Z http://eprints.um.edu.my/19918/ Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity Rahman, Husna Abdul Che Ani, Adi Izhar Harun, Sulaiman Wadi Yasin, Moh Apsari, Retna Ahmad, Harith QC Physics TK Electrical engineering. Electronics Nuclear engineering The purpose of this study is to investigate the potential of intensity modulated fiber optic displacement sensor scanning system for the imaging of dental cavity. Here, we discuss our preliminary results in the imaging of cavities on various teeth surfaces, as well as measurement of the diameter of the cavities which are represented by drilled holes on the teeth surfaces. Based on the analysis of displacement measurement, the sensitivities and linear range for the molar, canine, hybrid composite resin, and acrylic surfaces are obtained at 0.09667 mV/mm and 0.45 mm; 0.775 mV/mm and 0.4 mm; 0.5109 mV/mm and 0.5 mm; and 0.25 mV/mm and 0.5 mm, respectively, with a good linearity of more than 99%. The results also show a clear distinction between the cavity and surrounding tooth region. The stability, simplicity of design, and low cost of fabrication make it suitable for restorative dentistry. International Society for Optical Engineering (SPIE) 2012 Article PeerReviewed Rahman, Husna Abdul and Che Ani, Adi Izhar and Harun, Sulaiman Wadi and Yasin, Moh and Apsari, Retna and Ahmad, Harith (2012) Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity. Journal of Biomedical Optics, 17 (7). 071308. ISSN 1083-3668, DOI https://doi.org/10.1117/1.JBO.17.7.071308 <https://doi.org/10.1117/1.JBO.17.7.071308>. https://doi.org/10.1117/1.JBO.17.7.071308 doi:10.1117/1.JBO.17.7.071308 |
| spellingShingle | QC Physics TK Electrical engineering. Electronics Nuclear engineering Rahman, Husna Abdul Che Ani, Adi Izhar Harun, Sulaiman Wadi Yasin, Moh Apsari, Retna Ahmad, Harith Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity |
| title | Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity |
| title_full | Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity |
| title_fullStr | Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity |
| title_full_unstemmed | Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity |
| title_short | Feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity |
| title_sort | feasibility of fiber optic displacement sensor scanning system for imaging of dental cavity |
| topic | QC Physics TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT rahmanhusnaabdul feasibilityoffiberopticdisplacementsensorscanningsystemforimagingofdentalcavity AT cheaniadiizhar feasibilityoffiberopticdisplacementsensorscanningsystemforimagingofdentalcavity AT harunsulaimanwadi feasibilityoffiberopticdisplacementsensorscanningsystemforimagingofdentalcavity AT yasinmoh feasibilityoffiberopticdisplacementsensorscanningsystemforimagingofdentalcavity AT apsariretna feasibilityoffiberopticdisplacementsensorscanningsystemforimagingofdentalcavity AT ahmadharith feasibilityoffiberopticdisplacementsensorscanningsystemforimagingofdentalcavity |