Tooth identification based on teeth structure feature
نویسندگان
چکیده
منابع مشابه
In Vitro Evaluation of the Effect of Tooth Structure Loss on Fracture Resistance of Endodontically Treated Teeth
Introduction: Since preserving the structure of treated teeth is a critical success factor, studying the effects of tooth structure loss on fracture resistance of the tooth tissue appears necessary. The aim of this study was to evaluate the consequences of the loss of different tissues regarding fracture resistance of teeth undergoing root canal treatment without the use of indirect restoration...
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The use of automated biometrics-based personal identification systems is an omnipresent procedure. Many technologies are no more secure, and they have certain limitations such as in cases when bodies are decomposed or burned. Dental enamel is one of the most mineralized tissues of an organism that have a post-mortem degradation resistance. In this article we describe the dental biometrics which...
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OBJECTIVES The aim of this study was to compare the demographic and clinical features of tooth sensitivity (TS) in subjects with and without fluorosis. METHODS A total of 2249 subjects (378 subjects with fluorosis and 1871 subjects without fluorosis) were examined for TS during a study period of one year and TS was determined in 122 subjects. The level of TS was evaluated on a visual analogue...
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Local feature matching is an essential component of many image retrieval algorithms. Euclidean and Mahalanobis distances are mostly used in order to compare two feature vectors. The first distance does not give satisfactory results in many cases and is inappropriate in the typical case where the components of the feature vector are incommensurable, whereas the second one requires training data....
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This article reports a case who was treated with immediate replacement of periodontally compromised mandibular incisors using the extracted incisors as a natural tooth pontic. Following extraction and root resection of the mandibular incisors, radicular pulp was cleaned and filled with composite resin and then bonded to adjacent teeth with fiber reinforced composite resin. This is a simple, eco...
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ژورنال
عنوان ژورنال: Systems Science & Control Engineering
سال: 2020
ISSN: 2164-2583
DOI: 10.1080/21642583.2020.1825238