| PET和PET/CT在难治性癫痫中的应用进展 |
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| 引用本文： | 朱娅华,张春银.PET和PET/CT在难治性癫痫中的应用进展[J].中国医学影像技术,2016,32(10):1609-1612. |
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| 作者姓名： | 朱娅华 张春银 |
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| 作者单位： | 西南医科大学附属医院核医学科, 四川 泸州 646000,西南医科大学附属医院核医学科, 四川 泸州 646000 |
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| 摘 要： | 外科手术切除癫痫灶是治疗难治性癫痫的最有效手段，术前对致痫灶的准确定位是手术成功的关键。18F-FDG PET显像可反映癫痫病灶的糖代谢情况，受体显像可反映受体密度、分布及亲和力，对癫痫病灶的术前定位具有较高的灵敏度和特异度。本文对PET和PET/CT在难治性癫痫中的应用进展进行综述。
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| 关 键 词： | 体层摄影术 发射型计算机 癫痫 神经递质 受体 外科手术 |
| 收稿时间： | 2016/4/29 0:00:00 |
| 修稿时间： | 2016/8/22 0:00:00 |
Application progresses of PET and PET/CT in refractory epilepsy |
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| ZHU Yahua and ZHANG Chunyin.Application progresses of PET and PET/CT in refractory epilepsy[J].Chinese Journal of Medical Imaging Technology,2016,32(10):1609-1612. |
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| Authors: | ZHU Yahua and ZHANG Chunyin |
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| Institution: | Department of Nuclear Medicine, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, China and Department of Nuclear Medicine, the Affiliated Hospital of Southwest Medical University, Luzhou 646000, China |
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| Abstract: | Surgical resection of seizure focus is the most effective treatment of refractory epilepsy. Accurate localization of epileptic focus is critical for a successful surgery.18F-FDG PET imaging can provide important information on the glycometabolism, and PET receptor imaging can reflect the receptors densities, distributions and combining powers of epileptic focus. So PET has a high sensitivity and accuracy on preoperative localization for seizure focus. In this paper, the application progresses of PET imaging in refractory epilepsy was reviewed. |
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| Keywords: | Tomography emission-computed Epilepsy Neurotransmitter Receptor Surgery |
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