颈部双能计算机断层扫描：使用不同能量重建和物质分解图对正常解剖结构、变异及病理实体的影像学综述
Dual-Energy Computed Tomography of the Neck: A Pictorial Review of Normal Anatomy, Variants, and Pathologic Entities Using Different Energy Reconstructions and Material Decomposition Maps.
作者信息
Pérez-Lara Almudena, Forghani Reza
机构信息
Department of Radiology, Jewish General Hospital, McGill University, 3755 Cote Sainte-Catherine Road, Montreal, Quebec H3T 1E2, Canada.
Department of Radiology, Jewish General Hospital, McGill University, 3755 Cote Sainte-Catherine Road, Montreal, Quebec H3T 1E2, Canada; Department of Radiology, Segal Cancer Centre and Lady Davis Institute for Medical Research, Jewish General Hospital, McGill University, Room C-212.1, 3755 Cote Sainte-Catherine Road, Montreal, Quebec H3T 1E2, Canada.
出版信息
Neuroimaging Clin N Am. 2017 Aug;27(3):499-522. doi: 10.1016/j.nic.2017.04.005. Epub 2017 Jun 7.
There is increasing use of dual-energy computed tomography (DECT) for the evaluation of head and neck pathologic entities. Optimal DECT utilization requires familiarity with the appearance of normal tissues variants, and pathologic entities on different DECT reconstructions that may be used in clinical practice. The purpose of this article is to provide a practical, pictorial review of the appearance of normal anatomic structures and different neoplastic and nonneoplastic head and neck pathologic entities on commonly used DECT reconstructions.
双能计算机断层扫描（DECT）在头颈部病理实体评估中的应用日益广泛。要实现DECT的最佳应用，需要熟悉正常组织变异以及临床实践中可能使用的不同DECT重建上的病理实体的表现。本文的目的是对常用DECT重建上正常解剖结构以及不同的头颈部肿瘤性和非肿瘤性病理实体的表现进行实用的图像综述。
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