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Abstract #5244

Segmented EPI reconstruction based on physiological information for fMRI studies

Guoxiang Liu1 and Takashi Ueguchi1

1National Institute of Information and Communications Technology, Suita-shi,Osaka, Japan

We proposed a new segmented EPI reconstruction method based on physiological information to reduce influence of physiological noise. A human brain was scanned on a 7T MRI scanner using segmented EPI, while recording cardiac pulse and respiration data. Our results showed that the proposed reconstruction method can reduce the respiratory-related and cardiac-related signal changes in fMRI studies.

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