Results 61 to 70 of about 835,636 (397)
Multiclass Segmentation using Teeth Attention Modules for Dental X-ray Images [PDF]
, 2023 This paper proposed a cutting-edge multiclass teeth segmentation architecture that integrates an M-Net-like structure with Swin Transformers and a novel component named Teeth Attention Block (TAB). Existing teeth image segmentation methods have issues with less accurate and unreliable segmentation outcomes due to the complex and varying morphology of ...
arxiv +1 more source
Quantity and Quality Analysis and Management of Dental Solid Waste Produced in Private Office in Urmia [PDF]
, 2019 Objective: Dental solid wastes often contain hazardous substances. The first step of management of dental solid wastes includes detection and classification of these substances.
Balarak, Davoud +3 more
core +2 more sources
DArch: Dental Arch Prior-assisted 3D Tooth Instance Segmentation [PDF]
arXiv, 2022 Automatic tooth instance segmentation on 3D dental models is a fundamental task for computer-aided orthodontic treatments. Existing learning-based methods rely heavily on expensive point-wise annotations. To alleviate this problem, we are the first to explore a low-cost annotation way for 3D tooth instance segmentation, i.e., labeling all tooth ...
arxiv
Journal of Indian Academy of Oral Medicine and Radiology, 2008 The risk involved with dental radiography is certainly small in comparison with many other risks that are a common part of everyday life. However, there is no basis to assume that it is zero.
G Sitra +3 more
doaj +1 more source
In situ Measurement of Airborne Particle Concentration in a Real Dental Office: Implications for Disease Transmission [PDF]
arXiv, 2020 Recent guidelines by WHO recommend delaying non-essential oral health care amid COVID-19 pandemic and call for research on aerosol generated during dental procedures. Thus, this study aims to assess the mechanisms of dental aerosol dispersion in dental offices and to provide recommendations based on a quantitative study to minimize infection ...
arxiv
Enhanced Masked Image Modeling for Analysis of Dental Panoramic Radiographs [PDF]
arXiv, 2023 The computer-assisted radiologic informative report has received increasing research attention to facilitate diagnosis and treatment planning for dental care providers. However, manual interpretation of dental images is limited, expensive, and time-consuming.
arxiv
Molecular Oncology, EarlyView.Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen +12 more
wiley +1 more source
FEBS Open Bio, EarlyView.Long non‐coding RNAs (lncRNAs) occupy an abundant fraction of the eukaryotic transcriptome and an emerging area in cancer research. Regulation by lncRNAs is based on their subcellular localization in HNSCC. This cartoon shows the various functions of lncRNAs in HNSCC discussed in this review.
Ellen T. Tran +3 more
wiley +1 more source
The use of decorative braces in Jeddah, Saudi Arabia
Journal of Orthodontic Science, 2020 OBJECTIVE: To assess the practice of using orthodontic brackets as tooth decorations among dental offices and patients in Jeddah, Saudi Arabia. MATERIALS AND METHODS: The study was a cross-sectional survey using 2 questionnaires.
Ahmed I Masoud, Fatima A Alshams
doaj +1 more source
Does ozone water affect the bond strengths of orthodontic brackets?
Australasian Orthodontic Journal, 2023 Ozone water can be used to eliminate micro-organisms from the water systems in dental offices.
Pithon Matheus Melo +1 more
doaj +1 more source