Results 41 to 50 of about 507,672 (275)
Submandibular Sialolithiasis in a 9-year-old child: case report [PDF]
arXiv, 2023 Sialolithiasis rarely occurs in children; it is observed more commonly in adults. Various treatment modalities for sialolithiasis have been reported in literature; we report the case of 9 years old child, with no particular pathological history. For 4 years, he had a tumefaction of the left submandibular region, associated with painful blocking ...
arxiv
Deep learning based CT-to-CBCT deformable image registration for autosegmentation in head and neck adaptive radiation therapy [PDF]
arXiv, 2021 The purpose of this study is to develop a deep learning based method that can automatically generate segmentations on cone-beam CT (CBCT) for head and neck online adaptive radiation therapy (ART), where expert-drawn contours in planning CT (pCT) can serve as prior knowledge.
arxiv
Endoscopic resection of the submandibular gland: a new surgical approach
Journal of Society of Surgeons of Nepal, 2016 Introduction: Submandibular gland excision is traditionally performed by the transcervical approach. To avoid or reduce visible scarring and nerve injury, diverse innovative surgical trials have been reported.
Sumeet Karn, Archit Pandit
doaj +1 more source
Actinomycosis and Sialolithiasis in Submandibular Gland [PDF]
Archives of Craniofacial Surgery, 2015 Actinomycosis is a subacute or chronic suppurative infection caused by Actinomyces species, which are anaerobic Gram-positive bacteria that normally colonize the human mouth and digestive and urogenital tracts. Cervicofacial actinomycosis is the most frequent clinical form of actinomycosis, and is associated with odontogenic infection. Characterized by
Hwan Jun Choi +2 more
openaire +3 more sources
Sialolithiasis - submandibular gland
Radiopaedia.org, 2013 Dayu Gai, Maulik Patel
openaire +2 more sources
Conventional and MR-sialography of accessory submandibular glands: A case report
Radiology Case Reports, 2022 Our review of the literature shows anatomical variation of the submandibular gland is a rare entity, unlike the variation that can be seen in parotid glands.
Ryan P. Sabotin, BS +2 more
doaj
Nested-block self-attention for robust radiotherapy planning segmentation [PDF]
arXiv, 2021 Although deep convolutional networks have been widely studied for head and neck (HN) organs at risk (OAR) segmentation, their use for routine clinical treatment planning is limited by a lack of robustness to imaging artifacts, low soft tissue contrast on CT, and the presence of abnormal anatomy.
arxiv
AnatomyNet: Deep Learning for Fast and Fully Automated Whole-volume Segmentation of Head and Neck Anatomy [PDF]
, 2018 Methods: Our deep learning model, called AnatomyNet, segments OARs from head and neck CT images in an end-to-end fashion, receiving whole-volume HaN CT images as input and generating masks of all OARs of interest in one shot. AnatomyNet is built upon the popular 3D U-net architecture, but extends it in three important ways: 1) a new encoding scheme to ...
arxiv +1 more source
Lymphomas affecting the submandibular glands [PDF]
Medicina Oral Patología Oral y Cirugia BucalLymphomas affecting the submandibular glands are very uncommon and few reports are currently available in the literature. Therefore, the aim of the current study is to describe the clinical and microscopic features of an original series of lymphomas affecting the submandibular glands.The pathology files of two institutions were searched for lymphoma ...
de Araújo, Gabriela Ribeiro +13 more
openaire +2 more sources
Classification of anatomic structures in head and neck by CT-based radiomics [PDF]
arXiv, 2022 Background and Purpose: Radiomics features are used to identify disease types and predict therapy outcomes. However, how the radiomics features are different among different anatomical structures has never been investigated. Hence, we analyzed the radiomics features of 22 anatomical structures in the head and neck area in CT images.
arxiv