| MRI评估女性盆腔器官脱垂研究进展 |
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| 引用本文： | 陈硕臻,刘萍. MRI评估女性盆腔器官脱垂研究进展[J]. 中国医学影像技术, 2018, 34(6): 949-952 |
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| 作者姓名： | 陈硕臻 刘萍 |
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| 作者单位： | 南方医科大学南方医院妇产科, 广东 广州 510515,南方医科大学南方医院妇产科, 广东 广州 510515 |
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| 基金项目： | 国家自然科学基金（81370736、81571422）、南方医科大学临床研究重点项目（LC2016ZD019）、南方医科大学南方医院高层次匹配课题（2013020）。 |
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| 摘 要： | 胶质瘤是中枢神经系统最常见的原发性肿瘤，术后复发率及病死率较高。MRI纹理分析可无创量化肿瘤的异质性特征，用于胶质瘤术前分级、放射治疗后假性进展与复发的鉴别及疗效监测等，为胶质瘤患者个体化诊疗提供客观依据。本文就MRI纹理分析法原理及其在胶质瘤诊治中的应用进行综述。
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| 关 键 词： | 磁共振成像 参考线 骨盆底 盆腔器官脱垂 |
| 收稿时间： | 2017-11-22 |
| 修稿时间： | 2018-03-28 |
Progresses of MRI in evaluation of female pelvic organ prolapse |
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| CHEN Shuozhen and LIU Ping. Progresses of MRI in evaluation of female pelvic organ prolapse[J]. Chinese Journal of Medical Imaging Technology, 2018, 34(6): 949-952 |
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| Authors: | CHEN Shuozhen and LIU Ping |
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| Affiliation: | Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China and Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China |
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| Abstract: | MRI has the advantages of high soft tissue contrast and resolution, which can provide noninvasive and objective evaluation for the motion of pelvic organs. The commonly used assessment systems include two-dimensional systems (pubococcygeal line, sacrococcygeal inferior pubic point line, pelvic inclination correction system, midpubic line, perineal line and HMO system) and three-dimensional systems (three-dimensional pelvic inclination correction system). However, how to choose referent lines and evaluation standards based on MRI is a controversial question. The research progresses of MRI evaluation system for female pelvic organ prolapse were reviewed in the article. |
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| Keywords: | Magnetic resonance imaging Reference line Pelvic floor Pelvic organ prolapse |
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