Mechanisms responsible for the MR appearance and evolution of intracranial hemorrhage.
作者信息
Gomori J M, Grossman R I
机构信息
Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104.
出版信息
Radiographics. 1988 May;8(3):427-40. doi: 10.1148/radiographics.8.3.3380989.
Abstract
The sequential degradation of hemoglobin in an evolving hemorrhage has been reviewed. Physical mechanisms of proton relaxation enhancement that contribute to the clinical MR appearances of hemorrhage have been described, and the dependence of relaxation rates on field strength and interecho interval in spin-echo imaging techniques has been defined.
摘要
Zotero 插件