Small vessels in the human brain: MR venography with deoxyhemoglobin as an intrinsic contrast agent. Academic Article uri icon

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  • To assess a magnetic resonance (MR) imaging method for depicting small veins in the brain, a three-dimensional, long echo time, gradient-echo sequence that depended on the paramagnetic property of deoxyhemoglobin was used. Veins with diameters smaller than a pixel were depicted. This MR imaging method is easy to implement and may prove helpful in the evaluation of venous diseases.


  • Reichenbach, JR
  • Venkatesan, R
  • Schillinger, DJ
  • Kido, DK
  • Haacke, Mark

publication date

  • July 1997