Results 51 to 60 of about 601,696 (314)
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
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
The taxonomy and anatomy of rauisuchian archosaurs from the Late Triassic of Germany and Poland [PDF]
, 2009 The German Late Triassic archosaur Teratosaurus suevicus is a historically important taxon, being the first described rauisuchian. Unfortunately the holotype is a single element, a maxilla, which is poorly preserved and incomplete.
Alcober O. +36 more
core +1 more source
Extraction socket preservation using porcine-derived collagen membrane alone or associated with porcine-derived bone. Clinical results of randomized controlled study [PDF]
, 2017 The aim of present randomized controlled clinical trial was to clinically evaluate hard tissue changes after extraction socket preservation procedures compared to natural spontaneous ...
De Angelis, Francesca +5 more
core +2 more sources
Gels, 2023 Tooth extraction is followed by a sequence of elaborate local changes affecting hard and soft tissues. Dry socket (DS) can occur as intense pain around and in the extraction site, with an incidence from 1–4% after generic tooth extraction to 45% for ...
Alberto Materni +6 more
doaj +1 more source
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
Ontogenesis of the alveolar walls of the tooth germ according to orthopantomography [PDF]
Саратовский научно-медицинский журнал, 2015 Objective: to identify changes of the configuration and size of the walls of the alveolar stages of ontogenesis. Materials and Methods. Orthopantomograms studied 196 children aged 5 to 12 years. We used visual and morphometric methods. Results.
Okushko M.R. +2 more
doaj
BMC Oral Health, 2022 Background Orofacial clefts are characterized by a frequent occurrence of dental anomalies. Numerous studies demonstrate the high prevalence of dental aplasia, supernumerary teeth, and hypoplastic teeth in patients with cleft lip with/without cleft ...
A. K. Sander +6 more
doaj +1 more source
Alternative method to treat oroantral communication and fistula with autogenous bone graft and platelet rich firbin [PDF]
, 2016 Removing a tooth from the jaw results in the occurrence of oroantral communication in beneficial anatomic conditions or in the case of a iatrogenic effect. Popularized treatments of the oroantral communication have numerous faults.
Borgiel-Marek, Halina +3 more
core +2 more sources
The Clinical Respiratory Journal, Volume 16, Issue 12, Page 802-811, December 2022., 2022 Single dose nebulized verapamil inhalation showed improvement in V/Q mismatch throught increase FVC. Nebulized verapamil inhalation improved gas exchanged and increased spO2. Nebulized verapamil inhalation for out‐patients with pulmonary hypertension secondary to chronic obstructive pulmonary disease improved spirometric parameter.
Fanak Fahimi +6 more
wiley +1 more source