脑磁图观察针刺太冲穴所致脑部能量变化.pdf

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1、中国医学影像技术2013年第29卷第12期ChinJMedImaging!笪!!!!!·1927··：·中枢神经影像学Magnetoencephalographyin0bservation0nchangesofb一rai一nenergyat^teracupunctJurl●ngrlI1ai‘chlongpoi■ntCHENQi—qi，WUTing，KANGBing，YANGLu，CHENLi-jun，GUJian—hong，MIAOAi—liang，WULei。(1．Magnetoencephalography，

2、2．DepartmentofTraditionalChineseMedicine，NanjingBrainHospitalAffiliatedtoNanjingMedicalUniversity，Nanjing210029，China；3．BiotechnologyDevelopmentDepartment，JiangsuProvinceHigh—techInnovationServiceCenter，Nanjing210029，China)[-Abstract]ObjectiveToobservechanges

3、ofbrainenergycausedbyacupuncturingTaichongpointwithmagnetoencepha—lography(MEG)．MethodsSixteenhealthyvolunteerswererandomlydividedintotWOgroups，8underwentacupunctureatleftTaichongpoint，therest8underwentfakeacupunctureneartheleftTaichongpoint．Allsubjectsunderw

4、entMRandMEGexaminationbeforeacupuncture，MEGwasalsoperformed1，3，5minafteracupuncture．MEGdatawererecordedatasamplingof300Hz，andthenanalyzedwithMEGProcessor．ResultsBrainwaveaverageincreasewerestatisticaldif—ferentamong1，3。5minafteracupunctureTaichongpoint(3minVS

5、1min：F一0．27，P

6、lategyrus．ConclusionAcupuncturingTaichongpointmayachievetherapeuticefficacybyactivatingdiffer—entpartsofthebrain．[-Keywords]Acupuncture；ⅣIagnetoencepha1ography；Taichongpoint；Brainactivation脑磁图观察针刺太冲穴所致脑部能量变化陈奇琦，吴婷，康冰。，杨露，陈丽君，顾剑红，苗爱亮，吴磊。(I．南京医科大学附属脑科医院脑磁图室，2．中

7、医科，江苏南京210029；3．江苏省高新技术创业服务中心生物技术发展部，江苏南京210029)[摘要]目的应用脑磁图观察针刺太冲穴引起的脑部能量变化。方法将l6名健康志愿者随机分为两组，对8名针刺左侧太冲穴(针刺太冲穴-~It)，对另外8名针刺附近假穴(针刺非穴组)。于针刺前行MR和脑磁图检查，针刺后1、3、5min分别行脑磁图扫描，采样率为300Hz，以MEGProcessor软件分析脑磁图数据。结果两两比较，针刺太冲穴1、3、5min后脑波平均增幅差异均有统计学意义(3minVS1min：F一0．27，P<

8、O．001；5minVS3min：F一0．41，P