Reproducibility and biases in high field brain diffusion MRI: An evaluation of acquisition and analysis variables.

@article{Papinutto2013ReproducibilityAB,
  title={Reproducibility and biases in high field brain diffusion MRI: An evaluation of acquisition and analysis variables.},
  author={Nico Papinutto and Francesca Maule and Jorge Jovicich},
  journal={Magnetic resonance imaging},
  year={2013},
  volume={31 6},
  pages={
          827-39
        }
}
Diffusion tensor imaging (DTI) of in-vivo human brain provides insights into white matter anatomical connectivity, but little is known about measurement difference biases and reliability of data obtained with last generation high field scanners (>3T) as function of MRI acquisition and analyses variables. Here we assess the impact of acquisition (voxel size: 1.8×1.8×1.8, 2×2×2 and 2.5×2.5×2.5mm(3), b-value: 700, 1000 and 1300s/mm(2)) and analysis variables (within-session averaging and co… CONTINUE READING
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