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Effects of methylene blue and curcumin photosensitizers on the color stability of endodontically treated intraradicular dentin
(2022-03-01)
Background: Photodynamic therapy with photosensitizers can reduce the microbial load. However, few studies have evaluated the effects of photosensitizers on the color stability of endodontically treated intraradicular ...
Tooth color change caused by photosensitizers after photodynamic therapy: An in vitro study
(Elsevier B.V., 2016-07-01)
This study aimed to perform an in vitro evaluation of the effect of photosensitizers used in photodynamic therapy (PDT) on tooth color change when used in combination with conventional endodontic treatment. Forty extracted ...
Ulcer Segmentation and Tissue Classification using Color Texture Clustering
(Universidade Federal do Rio Grande do NorteBrasilUFRNCiência da Computação, 2018)
Clinical and color Doppler ultrasound evaluation of polyacrylamide injection in HIV patients with severe facial lipoatrophy secondary to antiretroviral therapy
(Blackwell Publishing Ltd, 2017)
© 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd Background/Purpose: Facial lipoatrophy in HIV patients, secondary to antiretroviral therapy (ART) with thymidine analogs, has been related to important ...
Influence of Hydrogen Peroxide Bleaching Gels on Color, Opacity, and Fluorescence of Composite Resins
(Operative Dentistry Inc, 2012-09-01)
The aim of the present study was to evaluate the effect of 20% and 35% hydrogen peroxide bleaching gels on the color, opacity, and fluorescence of composite resins. Seven composite resin brands were tested and 30 specimens, ...
Influence of Hydrogen Peroxide Bleaching Gels on Color, Opacity, and Fluorescence of Composite Resins
(Operative Dentistry Inc, 2012-09-01)
The aim of the present study was to evaluate the effect of 20% and 35% hydrogen peroxide bleaching gels on the color, opacity, and fluorescence of composite resins. Seven composite resin brands were tested and 30 specimens, ...
Cromoterapia no processo saúde, doença e cuidado: um estudo à luz da revisão integrativa
(Universidade Federal do Rio Grande do NorteBrasilUFRNEnfermagem, 2018)
Enhancing Mammogram Images with Segmentation and Colorization for Assisting Breast Cancer Detection
(2020)
This paper presents a combined sequence of the K-mean clustering of mammogram images to identify the region of interest and false colorization of the region of interest to enhance digital mammograms in the context of ...
In vitro effect of low-level laser therapy on typical oral microbial biofilms
(2011-12-28)
The aim of this study was to evaluate the effect of specific parameters of low-level laser therapy (LLLT) on biofilms formed by Streptococcus mutans, Candida albicans or an association of both species. Single and dual-species ...
In vitro effect of low-level laser therapy on typical oral microbial biofilms
(2011-12-28)
The aim of this study was to evaluate the effect of specific parameters of low-level laser therapy (LLLT) on biofilms formed by Streptococcus mutans, Candida albicans or an association of both species. Single and dual-species ...