颅内静脉窦血栓形成的磁共振成像：相位成像的作用

MRI of intracranial sinovenous thrombosis: the role of phase imaging.

作者信息

Nadel L, Braun I F, Kraft K A, Jensen M E, Laine F J

机构信息

Division of Diagnostic Radiology, Medical College of Virginia, Richmond 23298.

出版信息

Magn Reson Imaging. 1990;8(3):315-20. doi: 10.1016/0730-725x(90)90105-b.

DOI:10.1016/0730-725x(90)90105-b

PMID:2164128

Abstract

Conventional spin-echo magnetic resonance (MR) imaging of venous thrombosis is complicated by the variable appearance produced by the stage of blood clot degradation and velocity of blood flow. Phase MR imaging is a simple method based primarily on whether protons are stationary or moving. A case of superior sagittal sinus thrombosis demonstrates the utility of phase imaging.

摘要

静脉血栓形成的传统自旋回波磁共振（MR）成像因血凝块降解阶段和血流速度产生的可变表现而变得复杂。相位MR成像是一种主要基于质子是静止还是移动的简单方法。一例上矢状窦血栓形成病例展示了相位成像的实用性。