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临床试验/NCT03027869
NCT03027869
进行中(未招募)
不适用

Normal Brain Imaging Database for Brain Disorder Studies

University of Manitoba1 个研究点 分布在 1 个国家目标入组 40 人2017年6月28日
适应症Healthy

概览

阶段
不适用
干预措施
未指定
疾病 / 适应症
Healthy
发起方
University of Manitoba
入组人数
40
试验地点
1
主要终点
functional connectivity
状态
进行中(未招募)
最后更新
去年

概览

简要总结

Healthy volunteers will be recruited. All subjects will be tested a battery of neuropsychological tests, then undergo fluorodeoxyglucose-positron emission tomography (PET) and magnetic resonance imaging (MRI). During the PET and MRI, they will be stimulated with transcranial direct current stimulation (tDCS) for 15 minutes. A third of subjects will receive real tDCS on the left prefrontal cortex, a third on the right prefrontal cortex, and the other third will receive sham tDCS.

注册库
clinicaltrials.gov
开始日期
2017年6月28日
结束日期
2025年12月31日
最后更新
去年
研究类型
Interventional
研究设计
Parallel
性别
All

研究者

责任方
Principal Investigator
主要研究者

Ji Hyun Ko, PhD

Assistant Professor

University of Manitoba

入排标准

入选标准

  • 未提供

排除标准

  • History of any neurological or psychiatric diseases;
  • Abnormal MRI;
  • metal implants or a cardiac pacemaker;
  • Pregnant or breastfeeding women (female subjects of child bearing potential will be screened for pregnancy before MRI imaging).
  • severe hypertension.
  • cardiovascular disease.
  • Family history of epilepsy.

结局指标

主要结局

functional connectivity

时间窗: immediate (less than 30 minutes)

The functional connectivity of the right caudate nucleus will be estimated using graph theory analysis technique of resting-state fMRI.

次要结局

  • Stroop task performance(immediate (less than 60 minutes))

研究点 (1)

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