Results 31 to 40 of about 987,086 (294)
Brazilian Oral Research, 2010 This in vivo study evaluated the dissociation quality of maxillary premolar roots combining variations of vertical and horizontal angulations by using X-ray holders (Rinn -XCP), and made a comparison between two types of intraoral radiography systems ...
Marcia Regina Ramalho da Silva Bardauil +2 more
doaj +1 more source
Caries and Restoration Detection Using Bitewing Film Based on Transfer Learning with CNNs
Sensors, 2021 Caries is a dental disease caused by bacterial infection. If the cause of the caries is detected early, the treatment will be relatively easy, which in turn prevents caries from spreading.
Yi-Cheng Mao +12 more
doaj +1 more source
Cancer Communications, Volume 42, Issue 12, Page 1314-1330, December 2022., 2022 Abstract Background Treatment options for Chinese patients with locally advanced or metastatic squamous‐cell non‐small‐cell lung cancer (sqNSCLC) after failure of first‐line chemotherapy are limited. This study (ORIENT‐3) aimed to evaluate the efficacy and safety of sintilimab versus docetaxel as second‐line treatment in patients with locally advanced ...
Yuankai Shi +45 more
wiley +1 more source
Synthesizing Bidirectional Temporal States of Knee Osteoarthritis Radiographs with Cycle-Consistent Generative Adversarial Neural Networks [PDF]
arXiv, 2023 Knee Osteoarthritis (KOA), a leading cause of disability worldwide, is challenging to detect early due to subtle radiographic indicators. Diverse, extensive datasets are needed but are challenging to compile because of privacy, data collection limitations, and the progressive nature of KOA.
arxiv
Imaging Findings and Clinical Features of Primary Spinal Epithelioid Hemangioendothelioma
Frontiers in Oncology, 2022 Rationale and ObjectivesPrimary spinal epithelioid hemangioendothelioma (SEHE) is an extremely rare angiocentric vascular neoplasm with inherent metastatic potential, which pursues a clinical course intermediate between hemangioma and angiosarcoma.
Pan Liang +3 more
doaj +1 more source
Clinical Advances in Periodontics, Volume 12, Issue 4, Page 251-255, December 2022., 2022 Abstract Minimally invasive periodontal regenerative surgical procedures are a paradigm shift that demands a unique approach encompassing specialized armamentarium, magnification tools, knowledge of handling properties of biomaterials, and specific flap designs.
Diego Velasquez‐Plata
wiley +1 more source
مجله دانشکده پزشکی اصفهان, 2019 Background: Magnetic resonance imaging with contrast enhancement (CE) is an essential method in the detection of active multiple sclerosis (MS) plaques.
Rezvan Afkandeh +4 more
doaj +1 more source
Computation, 2022 The present study evaluated a newly developed computational tool (CT) to assess the alveolar bone space and the alveolar crest angle and compares it to dentist assessment (GT).
M. Maithri +10 more
doaj +1 more source
Bone construction surgery: A case report using recombinant human platelet‐derived growth factor‐BB
Clinical Advances in Periodontics, Volume 12, Issue 4, Page 262-269, December 2022., 2022 Abstract Background The position and condition of bone largely sets the stage for functional and esthetic implant success. In bone construction surgery, creating a sustainable functional matrix is complex, but necessary, to enable long‐term mechanotransduction and maintenance of soft tissue support.
George A. Mandelaris, Bradley DeGroot
wiley +1 more source
Lung Structures Enhancement in Chest Radiographs via CT based FCNN Training [PDF]
, 2018 The abundance of overlapping anatomical structures appearing in chest radiographs can reduce the performance of lung pathology detection by automated algorithms (CAD) as well as the human reader. In this paper, we present a deep learning based image processing technique for enhancing the contrast of soft lung structures in chest radiographs using Fully
arxiv +1 more source