Department of Radiology and Imaging Sciences, Indiana University School of Medicine, 550 North University Boulevard, Suite UH0663, Indianapolis, IN 46202, USA.
Department of Radiology and Imaging Sciences, Indiana University School of Medicine, 550 North University Boulevard, Suite UH0663, Indianapolis, IN 46202, USA.
Magn Reson Imaging Clin N Am. 2020 Aug;28(3):353-367. doi: 10.1016/j.mric.2020.03.003. Epub 2020 Jun 3.
MR imaging can be optimized to evaluate a spectrum of pancreatic disorders with advanced sequences aimed to provide quantitative results and increase MR diagnostic capabilities. The pancreas remains a challenging organ to image because of its small size and location deep within the body. Besides its anatomic limitations, pancreatic pathology can be difficult to identify in the early stages. For example, subtle changes in ductal anatomy and parenchymal composition seen in early chronic pancreatitis are imperceptible with other modalities, such as computed tomography. This article reviews the application of MR imaging techniques and emerging MR sequences used in pancreas imaging.
磁共振成像(MR 成像)可以通过先进的序列进行优化,以评估一系列胰腺疾病,旨在提供定量结果并提高 MR 诊断能力。由于胰腺体积小且位于身体深处,因此其成像仍然具有挑战性。除了解剖学上的限制,胰腺病理学在早期阶段也很难识别。例如,在早期慢性胰腺炎中,导管解剖结构和实质成分的细微变化用其他方式(如计算机断层扫描)是无法察觉的。本文综述了磁共振成像技术在胰腺成像中的应用和新兴的磁共振序列。