Intra-individual variability of head motion (IIV-HM): a novel index of in-scanner head motion and its associations with cognitive performance
Invited conference paper presented and published in conference proceedings


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摘要This study is the first attempt to combine these two modalities from the same conceptual level (i.e. IIV). We conducted a RT-based task, structural MRI and resting-state functional MRI in forty-one senior adults. Intraindividual coefficient of variation of reaction time (ICV-RT) is used to evaluate the IIV enumerated with the formula: ICV-RT = (standard deviation of RT / mean of RT) × 100. Similar to IIV of RT, IIV of HM was calculated based on the realign file with mean HM adjusted. Gray matter volume (GMV) was calculated by surface-based morphometry analysis.
出版社接受日期16.11.2017
著者LU Hanna, LAM Chiu Wa
會議名稱Real-time functional imaging and neurofeedback conference
會議開始日29.11.2017
會議完結日01.12.2017
會議地點Nara, Japan
會議國家/地區日本
出版年份2017
月份12
語言英式英語

上次更新時間 2018-05-07 於 09:58