Methods Twenty-seven healthy right-handed subjects were divided into three groups randomly and received acupuncture at right ST43 (Xiangu), right ST44 (Neiting) and their nearby sham acupoint respectively.
方法将27名健康右利手志愿者随机分为3组,分别针刺右侧陷谷穴、内庭穴以及二者附近的假穴,针刺同时进行全脑功能核磁共振成像,运用统计参数图软件(SPM)加以处理。