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Determining the Effect of Calculus, Hypocalcification, and Stain on Using Optical Coherence Tomography and Polarized Raman Spectroscopy for Detecting White Spot Lesions
المؤلفون المشاركون
Hewko, Mark
Cleghorn, Blaine
Sowa, Michael
Dong, Cecilia
Choo-Smith, Lin-P'ing
Huminicki, Amanda
المصدر
International Journal of Dentistry
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-06-20
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Optical coherence tomography (OCT) and polarized Raman spectroscopy (PRS) have been shown as useful methods for distinguishing sound enamel from carious lesions ex vivo.
However, factors in the oral environment such as calculus, hypocalcification, and stain could lead to false-positive results.
OCT and PRS were used to investigate extracted human teeth clinically examined for sound enamel, white spot lesion (WSL), calculus, hypocalcification, and stain to determine whether these factors would confound WSL detection with these optical methods.
Results indicate that OCT allowed differentiating caries from sound enamel, hypocalcification, and stain, with calculus deposits recognizable on OCT images.
ANOVA and post-hoc unequal N HSD analyses to compare the mean Raman depolarization ratios from the various groups showed that the mean values were statistically significant at P<.05, except for several comparison pairs.
With the current PRS analysis method, the mean depolarization ratios of stained enamel and caries are not significantly different due to the sloping background in the stained enamel spectra.
Overall, calculus and hypocalcification are not confounding factors affecting WSL detection using OCT and PRS.
Stain does not influence WSL detection with OCT.
Improved PRS analysis methods are needed to differentiate carious from stained enamel.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Huminicki, Amanda& Dong, Cecilia& Cleghorn, Blaine& Sowa, Michael& Hewko, Mark& Choo-Smith, Lin-P'ing. 2010. Determining the Effect of Calculus, Hypocalcification, and Stain on Using Optical Coherence Tomography and Polarized Raman Spectroscopy for Detecting White Spot Lesions. International Journal of Dentistry،Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-505631
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Huminicki, Amanda…[et al.]. Determining the Effect of Calculus, Hypocalcification, and Stain on Using Optical Coherence Tomography and Polarized Raman Spectroscopy for Detecting White Spot Lesions. International Journal of Dentistry No. 2010 (2010), pp.1-7.
https://search.emarefa.net/detail/BIM-505631
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Huminicki, Amanda& Dong, Cecilia& Cleghorn, Blaine& Sowa, Michael& Hewko, Mark& Choo-Smith, Lin-P'ing. Determining the Effect of Calculus, Hypocalcification, and Stain on Using Optical Coherence Tomography and Polarized Raman Spectroscopy for Detecting White Spot Lesions. International Journal of Dentistry. 2010. Vol. 2010, no. 2010, pp.1-7.
https://search.emarefa.net/detail/BIM-505631
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-505631
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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