Pseudocontinuous arterial spin labeling with prospective motion correction (PCASL-PROMO).

@article{Zun2014PseudocontinuousAS,
  title={Pseudocontinuous arterial spin labeling with prospective motion correction (PCASL-PROMO).},
  author={Zungho Zun and Ajit Shankaranarayanan and Greg Zaharchuk},
  journal={Magnetic resonance in medicine},
  year={2014},
  volume={72 4},
  pages={1049-56}
}
PURPOSE Arterial spin labeling (ASL) perfusion imaging with a segmented three-dimensional (3D) readout is becoming increasing popular, yet conventional motion correction approaches cannot be applied in segmented imaging. The purpose of this study was to demonstrate the integration of 3D pseudocontinuous ASL (PCASL) and PROMO (PROspective MOtion correction) for cerebral blood flow measurements. METHODS PROMO was integrated into 3D PCASL without increasing repetition time. PCASL was performed… CONTINUE READING