| 基于核磁共振弹性成像技术的肝纤维化分级体模研究 |
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| 引用本文： | 汪红志,许凌峰,俞捷,黄清明,王晓琰,陆伦,王鹤,黄勇,程红岩,张学龙,李鲠颖.基于核磁共振弹性成像技术的肝纤维化分级体模研究[J].海洋学报,2010,32(10):7463-7471. |
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| 作者姓名： | 汪红志 许凌峰 俞捷 黄清明 王晓琰 陆伦 王鹤 黄勇 程红岩 张学龙 李鲠颖 |
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| 作者单位： | 华东师范大学物理系,上海市磁共振重点实验室,上海 200062;上海理工大学医学影像工程研究所,上海 200093;上海医疗器械高等专科学校,上海 200093;上海理工大学医学影像工程研究所,上海 200093;上海理工大学医学影像工程研究所,上海 200093;上海理工大学医学影像工程研究所,上海 200093; 上海医疗器械高等专科学校,上海 200093;第二军医大学附属东方肝胆医院,上海 200438;第二军医大学附属东方肝胆医院,上海 200438;通用电器医疗系统(中国)有限公司,上海 201203;上海理工大学医学影像工程研究所,上海 200093; 上海医疗器械高等专科学校,上海 200093;第二军医大学附属东方肝胆医院,上海 200438;上海理工大学医学影像工程研究所,上海 200093; 上海医疗器械高等专科学校,上海 200093;华东师范大学物理系,上海市磁共振重点实验室,上海 200062 |
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| 基金项目： | 上海市科研创新基金(批准号:10YZ237)和上海市教育高地建设项目科研基金(批准号:P0502)资助的课题. |
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| 摘 要： |
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| 关 键 词： | 核磁共振弹性成像 肝纤维化 体模 剪切波 |
Phantom study of the classification of liver fibrosis based onnuclear magnetic resonance elasto-graphy |
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| Wang Hong-Zhi,Xu Lin-Feng,Yu Jie,Huang Qing-Ming,Wang Xiao-Yan,Lu Lun,Wang He,Huang Yong,Cheng Hong-Yan,Zhang Xue-Long and Li Geng-Ying.Phantom study of the classification of liver fibrosis based onnuclear magnetic resonance elasto-graphy[J].Acta Oceanologica Sinica (in Chinese),2010,32(10):7463-7471. |
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| Authors: | Wang Hong-Zhi Xu Lin-Feng Yu Jie Huang Qing-Ming Wang Xiao-Yan Lu Lun Wang He Huang Yong Cheng Hong-Yan Zhang Xue-Long and Li Geng-Ying |
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| Institution: | Shanghai Key Laboratory of Magnetic Resonance, Department of Physics, East China Normal University, Shanghai 200062, China; Institute of Medical Imaging Technology, University of Shanghai Science and Technology, Shanghai 200093, China; Shanghai Medical In;Institute of Medical Imaging Technology, University of Shanghai Science and Technology, Shanghai 200093, China;Institute of Medical Imaging Technology, University of Shanghai Science and Technology, Shanghai 200093, China;Institute of Medical Imaging Technology, University of Shanghai Science and Technology, Shanghai 200093, China; Shanghai Medical Instrumentation College, Shanghai 200093, China;Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai 200438, China;Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai 200438, China;GE Healthcare (China), Shanghai 201203, China;Institute of Medical Imaging Technology, University of Shanghai Science and Technology, Shanghai 200093, China; Shanghai Medical Instrumentation College, Shanghai 200093, China;Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai 200438, China;Institute of Medical Imaging Technology, University of Shanghai Science and Technology, Shanghai 200093, China; Shanghai Medical Instrumentation College, Shanghai 200093, China;Shanghai Key Laboratory of Magnetic Resonance, Department of Physics, East China Normal University, Shanghai 200062, China |
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| Abstract: | Accurate detection of liver fibrosis stage and fibrosis procession is crucial for assessing prognosis and candidacy for treatment of patients with chronic hepatic disease. A significant need exists for developing a noninvasive technique for quantitative detection of liver fibrosis stage. Magnetic resonance elasto-graphy (MRE) is one of the most repidly advancing technologies for classifying the liver fibrosis. This study establishes a platform for liver fibrosis classification, and discusses some details in developing stimulator and displacement-phase imaging pulse. At last, the preliminary result and analysis of phantom experiment are given, which would form a basis for subsequent research on phantom MRE and its clinic application. |
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| Keywords: | magnetic resonance elasto-graphy liver fibrosis phantom shear wave |
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