| 功能影像学在癫痫灶定位诊断中的应用 |
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| 引用本文： | 王晓慧,陈雪红,柳江燕. 功能影像学在癫痫灶定位诊断中的应用[J]. 国际放射医学核医学杂志, 2009, 33(4): 229-232. DOI: 10.3760/cma.j.issn.1673-4114.2009.04.011 |
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| 作者姓名： | 王晓慧 陈雪红 柳江燕 |
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| 作者单位： | 兰州大学第二医院核医学科,730030;兰州大学第二医院核医学科,730030;兰州大学第二医院核医学科,730030 |
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| 摘 要： | 外科手术已成为治疗药物难治性癫痫的有效手段,对于控制和治愈难治性癫痫,将致痫灶切除是最有效的方法,而术前精确定位致痫灶则是手术成功的关键。近年来,功能影像学在癫痫灶定位诊断中发挥越来越重要的作用。SPECT、PET及功能性磁共振(fMRI)在癫痫灶定位诊断中均有各自的优点,同时也存在各自的局限性,因此临床要根据患者实际情况选择检查方法。
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| 关 键 词： | 癫痫 体层摄影术 发射型计算机 单光子 正电子发射断层显像术 磁共振成像 |
| 收稿时间： | 2009-02-04 |
The application of functional brain imaging in diagnosis of epilepsy localization |
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| WANG Xiao-hui,CHEN Xue-hong,LIU Jiang-yan. The application of functional brain imaging in diagnosis of epilepsy localization[J]. International Journal of Radiation Medicine and Nuclear Medicine, 2009, 33(4): 229-232. DOI: 10.3760/cma.j.issn.1673-4114.2009.04.011 |
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| Authors: | WANG Xiao-hui CHEN Xue-hong LIU Jiang-yan |
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| Affiliation: | Department of Nuclear Medicine, the Second Hospital of Lanzhou University, Lanzhou 730030, China |
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| Abstract: | Surgical intervention has become an effective treatment method in properly selected patients with intractable epilepsy, but accurate resection of epileptogenic areas is the key for successful seizure control. Recently, functional brain imaging plays more and more important role in epilepsy localization. The application of SPECT, PET and fMRI has both advantages and disavantages in diagnosis of epilepsy localization. Therefore, different individuals should be taken different examinations to clinicians. |
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| Keywords: | Epilepsy Tomgraphy,emission-computed,single-photon Tomography,emission-computed Magnetic resonance imaging |
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