High resolution neuroimaging at 4.1T.

  title={High resolution neuroimaging at 4.1T.},
  author={J. W. Pan and Joseph B. T. Vaughan and Ruben I. Kuzniecky and Gerald M. Pohost and Hoby P. Hetherington},
  journal={Magnetic resonance imaging},
  volume={13 7},
In this article we report on acquisition of high resolution 512 x 512 images at 4.1T using an inversion recovery gradient-echo sequence and a volume head coil developed for high field applications. The Ti values for cerebral white and grey matter were measured to be 834 and 1282 ms, respectively. The partial saturation inversion recovery sequence (Tir 800 ms and TR 2500 ms) provided excellent contrast-to-noise for white to grey matter. Consequently, the images consistently visualized the… CONTINUE READING