Abstract
The differentiation of porcelain from tooh using fluorescence emission was investigated as a basic research for the visual detection of porcelain-restored teeth in mass dental health examinations. The fluorescence spectra were taken from the extracted human maxillary central incisors and five types of porcelain by excitation using the light 380-470 run. There was a clear difference in fluorescence intensity between tooth and porcelain using excitation longer than 400nm. Tooth and porcelain could be successfully distinguished on an image photographed by fluorescent light.
| Original language | English |
|---|---|
| Pages (from-to) | 1010-1013 |
| Number of pages | 4 |
| Journal | Materials Transactions |
| Volume | 45 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Apr 2004 |
| Externally published | Yes |
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Keywords
- Fluorescence
- Porcelain
- Tooth
ASJC Scopus subject areas
- Materials Science(all)
- Metals and Alloys
Cite this
Fluorescent properties of porcelain-restored teeth and their discrimination. / Tani, Kazutoshi; Watari, Fumio; Uo, Motohiro; Morita, Manabu.
In: Materials Transactions, Vol. 45, No. 4, 04.2004, p. 1010-1013.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fluorescent properties of porcelain-restored teeth and their discrimination
AU - Tani, Kazutoshi
AU - Watari, Fumio
AU - Uo, Motohiro
AU - Morita, Manabu
PY - 2004/4
Y1 - 2004/4
N2 - The differentiation of porcelain from tooh using fluorescence emission was investigated as a basic research for the visual detection of porcelain-restored teeth in mass dental health examinations. The fluorescence spectra were taken from the extracted human maxillary central incisors and five types of porcelain by excitation using the light 380-470 run. There was a clear difference in fluorescence intensity between tooth and porcelain using excitation longer than 400nm. Tooth and porcelain could be successfully distinguished on an image photographed by fluorescent light.
AB - The differentiation of porcelain from tooh using fluorescence emission was investigated as a basic research for the visual detection of porcelain-restored teeth in mass dental health examinations. The fluorescence spectra were taken from the extracted human maxillary central incisors and five types of porcelain by excitation using the light 380-470 run. There was a clear difference in fluorescence intensity between tooth and porcelain using excitation longer than 400nm. Tooth and porcelain could be successfully distinguished on an image photographed by fluorescent light.
KW - Fluorescence
KW - Porcelain
KW - Tooth
UR - http://www.scopus.com/inward/record.url?scp=2942711554&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=2942711554&partnerID=8YFLogxK
U2 - 10.2320/matertrans.45.1010
DO - 10.2320/matertrans.45.1010
M3 - Article
AN - SCOPUS:2942711554
VL - 45
SP - 1010
EP - 1013
JO - Materials Transactions
JF - Materials Transactions
SN - 1345-9678
IS - 4
ER -