Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Yuan N"'
Autor:
William A. Fried, Jacob C. Simon, Yihua Zhu, Donald A. Curtis, P Banan, Vincent B. Yang, Oanh Thi Tu Le, Nai-Yuan N. Chang, Daniel Fried, Cynthia L. Darling
Publikováno v:
Journal of dental research, vol 99, iss 13
J Dent Res
J Dent Res
Improved methods are needed to assess the structure and activity of lesions on root surfaces in order to improve clinical decision making. Conventional visual and tactile methods for assessing lesion activity are not reliable, and the clinician is of
Publikováno v:
Proc SPIE Int Soc Opt Eng
Several studies have demonstrated the potential of short wavelength infrared (SWIR) reflectance, thermal imaging and optical coherence tomography for the nondestructive assessment of the activity of caries lesions. The purpose of this study was to te
Autor:
Nai-Yuan N. Chang, Daniel Fried, William A. Fried, Cynthia L. Darling, Marwa Abdelaziz, Vincent B. Yang, Jong Seto
Publikováno v:
Proc SPIE Int Soc Opt Eng
The objective of this study was to investigate the use of optical coherence tomography (OCT) for monitoring changes in the structure of caries lesions overtime after treatment with silver diamine fluoride (SDF). Artificial caries lesions were formed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52600fcec79127d2790cebf28bbaf986
https://europepmc.org/articles/PMC7993030/
https://europepmc.org/articles/PMC7993030/
Publikováno v:
Proc SPIE Int Soc Opt Eng
We developed a clinical probe capable of acquiring simultaneous short wavelength infrared (SWIR) reflectance and occlusal transillumination images of lesions on tooth proximal and occlusal surfaces to reduce the potential of false positives. The dual
New imaging methods are needed to assess the activity of caries lesions on tooth surfaces. Recent studies have shown that thermal imaging of lesions on root surfaces during dehydration with air can be used to determine if the lesions are active or ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2514961f5306978451739a5d9bd3c245
https://europepmc.org/articles/PMC7105143/
https://europepmc.org/articles/PMC7105143/
Autor:
Jamison M. Jew, William A. Fried, Kenneth H. Chen, Nai-Yuan N. Chang, Robert C. Lee, Cynthia L. Darling, Daniel Fried, Jacob C. Simon, Jinny Cho
Publikováno v:
Lasers in Surgery and Medicine. 49:913-927
Objective Ultraviolet (UV) and infrared (IR) lasers can be used to specifically target protein, water, and mineral, respectively, in dental hard tissues to produce varying changes in surface morphology, permeability, reflectivity, and acid resistance
Publikováno v:
Proceedings of SPIE--the International Society for Optical Engineering. 10857
Transparent remineralized surface zones found on natural caries lesions may reduce the permeability to water and plaque generated acids. Near-IR (NIR) reflectance imaging coupled with dehydration can be used to measure changes in the fluid permeabili
Publikováno v:
Proceedings of SPIE--the International Society for Optical Engineering. 10473
A transparent highly mineralized outer surface zone is formed on caries lesions during remineralization that reduces the permeability to water and plaque generated acids. However, it has not been established how thick the surface zone should be to in
Autor:
Jacob C. Simon, Jamison M. Jew, Nai-Yuan N. Chang, Jinny Cho, Cynthia L. Darling, Daniel Fried, Robert C. Lee, William A. Fried, Kenneth H. Chan
UV and IR lasers can be used to specifically target protein, water, and the mineral phase of dental hard tissues to produce varying changes in surface morphology. In this study, we irradiated enamel and dentin surfaces with various combinations of la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b368829e054205f91ba242e86cc6c4
https://europepmc.org/articles/PMC5495473/
https://europepmc.org/articles/PMC5495473/
Publikováno v:
Engineering Fracture Mechanics. 52:987-997
The results of an experimental study of a sudden change in loading rate on the fracture behavior of normal- and high-strength concrete specimens of three different sizes are reported. Geometrically similar three-point bend specimens were subjected to