Kholin A V
Vestn Rentgenol Radiol. 1990 Mar-Apr(2):59-63.
A review is devoted to the use of MR-tomography in the diagnosis of focal liver lesions. Various pulse sequences and a choice of an optimum variant are under discussion. A possibility of contrast intensification of MR-tomograms with paramagnetic substances is indicated, the problems of occurrence of motor artefacts are considered. A conclusion has been made that relaxation time can serve a tissue characteristic, permitting differential diagnosis on the basis of difference in relaxation time between different types of pathological changes.
一篇综述致力于探讨磁共振断层扫描在肝脏局灶性病变诊断中的应用。文中讨论了各种脉冲序列以及最佳方案的选择。指出了使用顺磁性物质增强磁共振断层图像对比度的可能性，并考虑了运动伪影出现的问题。得出的结论是，弛豫时间可作为一种组织特征，能够基于不同类型病理变化的弛豫时间差异进行鉴别诊断。
