Results 41 to 50 of about 1,123,990 (335)
Intergrated Segmentation and Detection Models for Dentex Challenge 2023 [PDF]
arXiv, 2023 Dental panoramic x-rays are commonly used in dental diagnosing. With the development of deep learning, auto detection of diseases from dental panoramic x-rays can help dentists to diagnose diseases more efficiently.The Dentex Challenge 2023 is a competition for automatic detection of abnormal teeth along with their enumeration ids from dental panoramic
arxiv
Development of a computer-aided design software for dental splint in orthognathic surgery [PDF]
Sci. Rep. 6, 38867 (2016), 2017 In the orthognathic surgery, dental splints are important and necessary to help the surgeon reposition the maxilla or mandible. However, the traditional methods of manual design of dental splints are difficult and time-consuming. The research on computer-aided design software for dental splints is rarely reported.
arxiv +1 more source
Reference Areas Selection Affects Registration of AI-Segmented Mandibles Acquired With CBCT
Image Analysis and StereologyPrecise registration of sequential 3D datasets is crucial for accurate dimensional analysis. Utilizing the Local Best-Fit (LBF) algorithm and stable Registration Reference Areas (RRAs) facilitates the accurate alignment of 3D surface models.
Klemen Leopold +3 more
doaj +1 more source
Dimensional accuracy of alginate mold method on duplication of stone casts
Caspian journal of dental research, 2022 Introduction: Accurate duplication of casts is necessary to fabricate a proper prosthetic appliance with good adaptation. Alginate is an inexpensive impression material and is available in most dental offices. The aim of the present study was to evaluate
Neda Naderi Geisour +4 more
doaj
Accurate 3D Prediction of Missing Teeth in Diverse Patterns for Precise Dental Implant Planning [PDF]
arXiv, 2023 In recent years, the demand for dental implants has surged, driven by their high success rates and esthetic advantages. However, accurate prediction of missing teeth for precise digital implant planning remains a challenge due to the intricate nature of dental structures and the variability in tooth loss patterns.
arxiv
Analysis of the Degradation of a Model Dental Composite [PDF]
Journal of Dental Research, 2008 Dental composites undergo material property changes during exposure to the oral environment and may release compounds of potential toxicity, such as bisphenol A. Degradation of dental composites was studied in a simplified overlayer model in which bisphenol A diglycidyl methacrylate (BisGMA) was covalently bound to a porous silicon oxide surface.
James L. Drummond +4 more
openaire +3 more sources
Molecular Oncology, EarlyView.VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park +6 more
wiley +1 more source
Efficacy of two different layer heights on the accuracy of 3-D printed orthodontic models [PDF]
Ain Shams Dental JournalAim: This study aimed to assess the accuracy of the 3D printed model by DLP technology at 50-µm and 100-µm layer heightMaterial and Methods: A desktop scanner, R700 desktop scanner (3Shape, Copenhagen, Denmark) was used to scan an orthodontic typo-dent ...
Kareem Shendy +4 more
doaj +1 more source
RGO: Revista Gaúcha de Odontologia, 2023 Context: Digital study models have become a safe and advantageous alternative for diagnosis and planning in dentistry. Despite the superior characteristics in comparison with traditional plaster models, professionals seem to resist the use of new ...
Liciane dos Santos MENEZES +5 more
doaj +1 more source
Dental CLAIRES: Contrastive LAnguage Image REtrieval Search for Dental Research [PDF]
AMIA 2023 Informatics Summit, 2023 Learning about diagnostic features and related clinical information from dental radiographs is important for dental research. However, the lack of expert-annotated data and convenient search tools poses challenges. Our primary objective is to design a search tool that uses a user's query for oral-related research.
arxiv