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| SPECT脑血流灌注显像和受体显像对抑郁症的研究 | |
| 引用本文： | 原凌,刘建中,武志芳. SPECT脑血流灌注显像和受体显像对抑郁症的研究[J]. 国际放射医学核医学杂志, 2007, 31(5): 277-280 |
| 作者姓名： | 原凌 刘建中 武志芳 |
| 作者单位： | 030001 太原, 山西医科大学第一医院核医学科 |
| 摘 要： | 抑郁症的影像学检查有结构性脑成像和功能性脑成像,CT和MRI检查脑结构的异常既不显著又不具有特异性,而PET和SPECT提供了在活体内对抑郁症进行局部脑血流灌注和中枢神经递质与受体结构和功能的研究,为进一步探讨抑郁症的病因、发病机制以及临床治疗提供客观依据. |
| 关 键 词： | 抑郁症 体层摄影术 发射型计算机 单光子 血液灌注 受体 5-羟色胺 受体 多巴胺 |
| 收稿时间： | 2007-02-26 |
The study of SPECT cerebral blood flow and neuroreceptor imaging in depressive disorders |
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| YUAN Ling,LIU Jian-zhong,WU Zhi-fang. The study of SPECT cerebral blood flow and neuroreceptor imaging in depressive disorders[J]. International Journal of Radiation Medicine and Nuclear Medicine, 2007, 31(5): 277-280 | |
| Authors: | YUAN Ling LIU Jian-zhong WU Zhi-fang |
| Affiliation: | Department of Nuclear Medicine, The First Hospital of Shanxi Medical University, Taiyuan 030001, China |
| Abstract: | The imaging methods of depressive disorders include structural imaging and functional imaging, the abnormal of cerebral structure in CT and MRI is neither significant nor specific, while the use of PET and SPECT provides depression study in-vivo about regional cerebral blood flow and central neurotransmitter and receptor's structure and function, which further have advanced research on aetiology, pathogenesis and therapy of depressive disorders. |
| Keywords: | Depressive disorders Tomography,emission-computer,single-photon Hemopeffusion Receptor,5-hydroxytryptamine Receptor,dopamime |
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