Assessment of arterial arrival times derived from multiple inversion time pulsed arterial spin labeling MRI.

@article{MacIntosh2010AssessmentOA,
  title={Assessment of arterial arrival times derived from multiple inversion time pulsed arterial spin labeling MRI.},
  author={Bradley J. MacIntosh and Nicola Filippini and Michael A. Chappell and Mark W. Woolrich and C. E. Mackay and Peter Jezzard},
  journal={Magnetic resonance in medicine},
  year={2010},
  volume={63 3},
  pages={641-7}
}
The purpose of this study was to establish a normal range for the arterial arrival time (AAT) in whole-brain pulsed arterial spin labeling (PASL) cerebral perfusion MRI. Healthy volunteers (N = 36, range: 20 to 35 years) provided informed consent to participate in this study. AAT was assessed in multiple brain regions, using three-dimensional gradient and spin echo (GRASE) pulsed arterial spin labeling at 3.0 T, and found to be 641 +/- 95, 804 +/- 91, 802 +/- 126, and 935 +/- 108 ms in the… CONTINUE READING

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