Tissue differentiation by refractive index using fiber optic displacement sensor
The optical properties can differentiate biological tissues. Refractive index (RI) is one of the optical parameters that can be used for the said purpose. Many different methods of measuring the refractive index of tissue have been found but involve complicated procedure and setup. The proposed way...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Science Publishing Corporation Inc.
2018
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| Subjects: | |
| Online Access: | http://eprints.utm.my/85181/1/RaniaAlAshwal2018_TissueDifferentiationbyRefractiveIndexusingFiber.pdf |
| _version_ | 1796863993899384832 |
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| author | Al-Ashwal, Rania Sazali, Amirul Ridhwan Lo, Alex Zhen Kai Ab. Rashid, Amir Mustakim Mohamad Afandi, Mohamad Hafiz Mohd. Najib, Muhammad Syafiq Fadzil, Nurul Afiqah Mohamed Amin, Syakirah |
| author_facet | Al-Ashwal, Rania Sazali, Amirul Ridhwan Lo, Alex Zhen Kai Ab. Rashid, Amir Mustakim Mohamad Afandi, Mohamad Hafiz Mohd. Najib, Muhammad Syafiq Fadzil, Nurul Afiqah Mohamed Amin, Syakirah |
| author_sort | Al-Ashwal, Rania |
| collection | ePrints |
| description | The optical properties can differentiate biological tissues. Refractive index (RI) is one of the optical parameters that can be used for the said purpose. Many different methods of measuring the refractive index of tissue have been found but involve complicated procedure and setup. The proposed way of measuring the refractive index of fabric using fibre optic displacement sensor does not include difficult steps. The installation has the highest measurement at 4 mm displacement between the fibre probe and the tissue sample. Sensitivity achieved when tested with three different solutions was 82.74 nW/RIU at the maximum movement. The installation can determine the refractive index of skin, muscle and fat tissue of porcine sample with a difference of 4.3%, 7.4% and 3.9% respectively using the standard RI of each tissue. The proposed method shows promising results and possible application of simple non-contact refractive index measurement of biological tissue. |
| first_indexed | 2024-03-05T20:35:10Z |
| format | Article |
| id | utm.eprints-85181 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:35:10Z |
| publishDate | 2018 |
| publisher | Science Publishing Corporation Inc. |
| record_format | dspace |
| spelling | utm.eprints-851812020-03-04T01:31:03Z http://eprints.utm.my/85181/ Tissue differentiation by refractive index using fiber optic displacement sensor Al-Ashwal, Rania Sazali, Amirul Ridhwan Lo, Alex Zhen Kai Ab. Rashid, Amir Mustakim Mohamad Afandi, Mohamad Hafiz Mohd. Najib, Muhammad Syafiq Fadzil, Nurul Afiqah Mohamed Amin, Syakirah QH301 Biology TA Engineering (General). Civil engineering (General) The optical properties can differentiate biological tissues. Refractive index (RI) is one of the optical parameters that can be used for the said purpose. Many different methods of measuring the refractive index of tissue have been found but involve complicated procedure and setup. The proposed way of measuring the refractive index of fabric using fibre optic displacement sensor does not include difficult steps. The installation has the highest measurement at 4 mm displacement between the fibre probe and the tissue sample. Sensitivity achieved when tested with three different solutions was 82.74 nW/RIU at the maximum movement. The installation can determine the refractive index of skin, muscle and fat tissue of porcine sample with a difference of 4.3%, 7.4% and 3.9% respectively using the standard RI of each tissue. The proposed method shows promising results and possible application of simple non-contact refractive index measurement of biological tissue. Science Publishing Corporation Inc. 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/85181/1/RaniaAlAshwal2018_TissueDifferentiationbyRefractiveIndexusingFiber.pdf Al-Ashwal, Rania and Sazali, Amirul Ridhwan and Lo, Alex Zhen Kai and Ab. Rashid, Amir Mustakim and Mohamad Afandi, Mohamad Hafiz and Mohd. Najib, Muhammad Syafiq and Fadzil, Nurul Afiqah and Mohamed Amin, Syakirah (2018) Tissue differentiation by refractive index using fiber optic displacement sensor. International Journal of Engineering & Technology, 7 (4.26). pp. 60-62. ISSN 2227-524X https://www.sciencepubco.com/index.php/ijet/article/view/22138 |
| spellingShingle | QH301 Biology TA Engineering (General). Civil engineering (General) Al-Ashwal, Rania Sazali, Amirul Ridhwan Lo, Alex Zhen Kai Ab. Rashid, Amir Mustakim Mohamad Afandi, Mohamad Hafiz Mohd. Najib, Muhammad Syafiq Fadzil, Nurul Afiqah Mohamed Amin, Syakirah Tissue differentiation by refractive index using fiber optic displacement sensor |
| title | Tissue differentiation by refractive index using fiber optic displacement sensor |
| title_full | Tissue differentiation by refractive index using fiber optic displacement sensor |
| title_fullStr | Tissue differentiation by refractive index using fiber optic displacement sensor |
| title_full_unstemmed | Tissue differentiation by refractive index using fiber optic displacement sensor |
| title_short | Tissue differentiation by refractive index using fiber optic displacement sensor |
| title_sort | tissue differentiation by refractive index using fiber optic displacement sensor |
| topic | QH301 Biology TA Engineering (General). Civil engineering (General) |
| url | http://eprints.utm.my/85181/1/RaniaAlAshwal2018_TissueDifferentiationbyRefractiveIndexusingFiber.pdf |
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