Reproducibility of single-subject functional connectivity measurements.

  title={Reproducibility of single-subject functional connectivity measurements.},
  author={Jeffrey S. Anderson and Michael A. Ferguson and Melissa Lopez-Larson and Deborah Yurgelun-Todd},
  journal={AJNR. American journal of neuroradiology},
  volume={32 3},
BACKGROUND AND PURPOSE Measurements of resting-state functional connectivity have increasingly been used for characterization of neuropathologic and neurodevelopmental populations. We collected data to characterize how much imaging time is necessary to obtain reproducible quantitative functional connectivity measurements needed for a reliable single-subject diagnostic test. MATERIALS AND METHODS We obtained 100 five-minute BOLD scans on a single subject, divided into 10 sessions of 10 scans… CONTINUE READING