| DWI在肝脏占位病变诊断和疗效评估中的应用价值 |
| |
| 引用本文： | 王小玲,汪平. DWI在肝脏占位病变诊断和疗效评估中的应用价值[J]. 医学影像学杂志, 2009, 19(6): 766-768 |
| |
| 作者姓名： | 王小玲 汪平 |
| |
| 作者单位： | 中国中医科学院广安门医院放射科,北京,100053 |
| |
| 摘 要： | 弥散加权成像（diffusion weighted imaging，DWI）是一种能反映活体水分子弥散特性的功能成像技术，能提供反映细胞水平组织改变和肿瘤细胞构成及细胞膜完整性的重要信息。MRI的技术进步使DWI在腹部应用成为现实。现就DWI在肝脏占位病变诊断和疗效评估中的应用现状和面临的困难及发展方向予以综述。
|
| 关 键 词： | 肝脏病变 诊断 弥散加权成像 疗效评估 |
Application value of DWI in the diagnosis and the evaluation of the curative effect of focal heptic lesions |
| |
| WANG Xiao-ling,WANG Ping. Application value of DWI in the diagnosis and the evaluation of the curative effect of focal heptic lesions[J]. Journal of Medical Imaging, 2009, 19(6): 766-768 |
| |
| Authors: | WANG Xiao-ling WANG Ping |
| |
| Affiliation: | WANG Xiao-ling, WANG Ping (Department of Radiology, The Guang anmen Hospital of China Academy of Chinese Medical Science, Beifing 100053, P. R. China) |
| |
| Abstract: | DWI is a functional imaging technique that reflects the diffusion characteristic of water in vivo. The technique provides important information that reflects changes at a cellular level and tmique insights about tumor cellularity and the integrity of cell membranes. Recent advances enable the teclmique to be widely applied for tumor evaluation in the abdomen. In tiffs article, we present the application condition and current challenge in the diagnosis and the evaluation of the curative effect of focal heptie lesions, and future developments. |
| |
| Keywords: | Hepatic lesion Diagnosis Diffusion weighted imaging Curative effect |
| 本文献已被 维普 万方数据 等数据库收录！ |
