Better and faster velocity pulsatility assessment in cerebral white matter perforating arteries with 7T quantitative flow MRI through improved slice profile, acquisition scheme, and postprocessing.
Lennart GeurtsGeert Jan BiesselsPeter LuijtenJaco ZwanenburgPublished in: Magnetic resonance in medicine (2017)
The optimized sequence yields better velocity and PI estimates in small vessels, has twice as good test-retest agreement, and has a suitable scan time for use in patients. Magn Reson Med 79:1473-1482, 2018. © 2017 The Authors Magnetic Resonance in Medicine published by Wiley Periodicals, Inc. on behalf of International Society for Magnetic Resonance in Medicine. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
Keyphrases
- magnetic resonance
- contrast enhanced
- white matter
- end stage renal disease
- blood flow
- computed tomography
- magnetic resonance imaging
- chronic kidney disease
- newly diagnosed
- ejection fraction
- prognostic factors
- systematic review
- high resolution
- randomized controlled trial
- peritoneal dialysis
- diffusion weighted imaging
- brain injury
- meta analyses
- cerebral ischemia
- clinical evaluation