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 language | English |
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Title of host publication | Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010 |
Pages | 224-225 |
Number of pages | 2 |
Volume | 1349 |
Edition | PART A |
DOIs | |
Publication status | Published - 12-09-2011 |
Event | 55th DAE Solid State Physics Symposium 2010 - Manipal, India Duration: 26-12-2010 → 30-12-2010 |
Conference
Conference | 55th DAE Solid State Physics Symposium 2010 |
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Country/Territory | India |
City | Manipal |
Period | 26-12-10 → 30-12-10 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)