High-resolution CT and CT angiography of peripheral pulmonary vascular disorders

被引：46

作者：

Engelke, C

Schaefer-Prokop, C

Schirg, E

Freihorst, J

Grubnic, S

Prokop, M

机构：

[1] Hannover Med Sch, Dept Diagnost Radiol, D-3000 Hannover, Germany

[2] Hannover Med Sch, Dept Pediat, D-3000 Hannover, Germany

[3] Univ London St Georges Hosp, Dept Radiol, London, England

[4] Univ Vienna, Gen Hosp, Dept Radiol, A-1010 Vienna, Austria

来源：

RADIOGRAPHICS | 2002年 / 22卷 / 04期

关键词：

lung; CT; diseases; ground-glass opacification; hemorrhage; interstitial disease; nodule; vascular disease; pulmonary angiography;

D O I：

10.1148/radiographics.22.4.g02jl01739

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Peripheral pulmonary vascular disorders that can be evaluated with computed tomography (CT) include various disease entities with over. lapping imaging features and a wide range. of clinical manifestations. The overall accuracy of CT in the diagnosis of pulmonary vascular disorders increases. with improved. spatial resolution, administration of a high-flow contrast material bolus, and the use of cardiac gating. The integration of high-resolution CT and CT angiographic techniques into one scanning protocol has important clinical implications for multisection CT and makes it the imaging modality of choice in the evaluation of this complex group of disorders.

引用

页码：739 / 764

页数：26

共 97 条

[31]

Hauret L, 2000, J RADIOL, V81, P807

[32] Pulmonary capillary hemangiomatosis-like foci - An autopsy study of 8 cases [J].