Ghosh Abheek, Moxley Ellen, Waghmarae Suneet, Stoner James, Anand Sheena, Akhter Nabeel M
Department of Interventional Radiology, University of Maryland School of Medicine, Baltimore, Maryland, United States.
Department of Radiology, University of Maryland, Baltimore, Maryland, United States.
J Clin Imaging Sci. 2022 Aug 18;12:49. doi: 10.25259/JCIS_76_2022. eCollection 2022.
Catheter-directed computed tomography angiography (CDCTA) is an imaging technique where CT images are acquired after selective catheterization of a vessel. Images obtained in this fashion provide several advantages over conventional imaging techniques such as fluoroscopic angiography, digital subtraction angiography, cone-beam CT, and conventional CT angiography. At this point, there is still limited literature on the subject, with prior studies examining a small number of potential uses. The goal of this pictorial essay is to illustrate our single tertiary care center experience using CDCTA.
导管导向计算机断层血管造影（CDCTA）是一种成像技术，即在对血管进行选择性导管插入术后获取CT图像。以这种方式获得的图像比传统成像技术（如荧光透视血管造影、数字减影血管造影、锥形束CT和传统CT血管造影）具有若干优势。目前，关于该主题的文献仍然有限，先前的研究仅考察了少数潜在用途。本文的目的是阐述我们在单一三级医疗中心使用CDCTA的经验。
