Magnetic resonance advection imaging of cerebrovascular pulse dynamics.

@article{Voss2017MagneticRA,
  title={Magnetic resonance advection imaging of cerebrovascular pulse dynamics.},
  author={Henning U. Voss and Jonathan P. Dyke and Karsten Tabelow and Nicholas D. Schiff and Douglas J. Ballon},
  journal={Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism},
  year={2017},
  volume={37 4},
  pages={
          1223-1235
        }
}
We analyze the pulsatile signal component of dynamic echo planar imaging data from the brain by modeling the dependence between local temporal and spatial signal variability. The resulting magnetic resonance advection imaging maps depict the location of major arteries. Color direction maps allow for visualization of the direction of blood vessels. The potential significance of magnetic resonance advection imaging maps is demonstrated on a functional magnetic resonance imaging data set of 19… CONTINUE READING
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