Coronoid process hyperplasia is a condition characterised by an abnormal bony elongation of the coronoid process, a slender projection of the mandible. This overgrowth can result in mechanical ...

为解决CBCT成像中辐射剂量与视野范围（FOV）的平衡问题，研究人员针对下颌阻生第三磨牙（3M）的精准成像开展优化研究。通过分析215颗第三磨牙的三维数据，团队确定了最佳FOV尺寸（高度23.5-51.7 mm，半径29.2-85.6 mm）及定位方案，为临床提供个体化低剂量扫描 ...

For example, a 2024 study using CBCT has offered new insights into the prevalence of accessory structures such as the coronoid foramen and associated canals, underscoring their potential role in ...

Number of cells that comprise the height of the synovial lining layer seen in over half the identifiable synovial surfaces (Exclude sectioning artifact that results in “thickening” of the lining due ...

本综述聚焦深度学习在 CT/CBCT 牙齿分割的应用，系统梳理算法演变，分类介绍单阶段卷积、U-Net 架构等模型，分析 29 种评估指标，通过荟萃分析得出 DSC 等指标的合并结果，指出现有问题并展望标准化研究方向。 研究背景与目的 随着数字 dentistry 的发展 ...

However, PXs can be severely degraded due to artifacts such as ghostly shadows, distortions, and superimposition of adjacent structures. Panoramic tomosynthesis from cone-beam computed tomography ...

Modern endovascular suites enable rotational angiography, also known as cone-beam CT angiography (CBCT-A), using the full capability of modern C-arm digital angiography systems. This imaging modality ...

aNational Institutes of Health Clinical Center and Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD, USA bthe Institute for Pediatric Urology, ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Increasing evidence showed that sleep disorders are associated with an increasing risk of various diseases, but the association between sleep disorders and lower urinary tract symptoms (LUTS)/benign ...

Ingrid Nermoen (born 1962) specialist in internal medicine and in endocrinology, senior consultant and associate professor. She has conducted research on congenital adrenal hyperplasia (CAH) in Norway ...

金融界2025年5月31日消息，国家知识产权局信息显示，深圳市安健科技股份有限公司申请一项名为“一种CBCT重建方法”的专利，公开号CN120070732A，申请日期为2025年01月。 专利摘要显示，本发明公开了一种CBCT重建方法，其包括以下步骤：读取多个不同角度的待重建 ...