Laser induced fluorescence spectroscopy of soft tissues of the oral cavity

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The present study deals with the in vivo measurement of auto-fluorescence from different anatomical sites of oral cavities of healthy volunteers, using a homebuilt Laser Induced Fluorescence (LIF) Spectroscopy setup. Excitation wave length of 325 nm from a He-Cd laser was used as the source. From the 7 anatomical sites (say buccal mucosa, tongue, palate etc) of each oral cavity of 113 subjects, 1266 fluorescence spectra were recorded. The spectra were analysed using Principal Component Analysis (PCA) to see the correlation between different sites.

Original languageEnglish
Title of host publicationSolid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010
Pages224-225
Number of pages2
Volume1349
EditionPART A
DOIs
Publication statusPublished - 12-09-2011
Event55th DAE Solid State Physics Symposium 2010 - Manipal, India
Duration: 26-12-201030-12-2010

Conference

Conference55th DAE Solid State Physics Symposium 2010
CountryIndia
CityManipal
Period26-12-1030-12-10

Fingerprint

laser induced fluorescence
fluorescence
cavities
tongue
wave excitation
principal components analysis
spectroscopy
lasers

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Patil, A., Unnikrishnan, V. K., Bernard, R., Pai, K. M., Ongole, R., Kartha, V. B., & Chidangil, S. (2011). Laser induced fluorescence spectroscopy of soft tissues of the oral cavity. In Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010 (PART A ed., Vol. 1349, pp. 224-225) https://doi.org/10.1063/1.3605817
Patil, Ajeetkumar ; Unnikrishnan, V. K. ; Bernard, Rodney ; Pai, Keerthilatha M. ; Ongole, Ravikiran ; Kartha, V. B. ; Chidangil, Santhosh. / Laser induced fluorescence spectroscopy of soft tissues of the oral cavity. Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. Vol. 1349 PART A. ed. 2011. pp. 224-225
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abstract = "The present study deals with the in vivo measurement of auto-fluorescence from different anatomical sites of oral cavities of healthy volunteers, using a homebuilt Laser Induced Fluorescence (LIF) Spectroscopy setup. Excitation wave length of 325 nm from a He-Cd laser was used as the source. From the 7 anatomical sites (say buccal mucosa, tongue, palate etc) of each oral cavity of 113 subjects, 1266 fluorescence spectra were recorded. The spectra were analysed using Principal Component Analysis (PCA) to see the correlation between different sites.",
author = "Ajeetkumar Patil and Unnikrishnan, {V. K.} and Rodney Bernard and Pai, {Keerthilatha M.} and Ravikiran Ongole and Kartha, {V. B.} and Santhosh Chidangil",
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Patil, A, Unnikrishnan, VK, Bernard, R, Pai, KM, Ongole, R, Kartha, VB & Chidangil, S 2011, Laser induced fluorescence spectroscopy of soft tissues of the oral cavity. in Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A edn, vol. 1349, pp. 224-225, 55th DAE Solid State Physics Symposium 2010, Manipal, India, 26-12-10. https://doi.org/10.1063/1.3605817

Laser induced fluorescence spectroscopy of soft tissues of the oral cavity. / Patil, Ajeetkumar; Unnikrishnan, V. K.; Bernard, Rodney; Pai, Keerthilatha M.; Ongole, Ravikiran; Kartha, V. B.; Chidangil, Santhosh.

Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. Vol. 1349 PART A. ed. 2011. p. 224-225.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Patil A, Unnikrishnan VK, Bernard R, Pai KM, Ongole R, Kartha VB et al. Laser induced fluorescence spectroscopy of soft tissues of the oral cavity. In Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A ed. Vol. 1349. 2011. p. 224-225 https://doi.org/10.1063/1.3605817