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Retrograde Perfusion and Filling of Mouse Coronary Vasculature as Preparation for Micro Computed Tomography Imaging
Published on: February 10, 2012
Vascular disorders--magnetic resonance angiography: brain vessels
Norbert G Campeau1, John Huston
1Division of Neuroradiology, Mayo Clinic, West 2 Mayo Building, 200 First Street Southwest, Rochester, MN 55905, USA. campeau.norbert@mayo.edu
Abstract:
Magnetic resonance angiography (MRA) of the brain obtained at 3 T imaging has made a significant clinical impact. MRA benefits from acquisition at higher magnetic field strength because of higher available signal-to-noise ratio and improved relative background suppression due to magnetic field strength-related T1 lengthening. Parallel imaging techniques are ideally suited for high-field MRA. Many of the developments that have made 3 T MRA of the brain successful can be regarded as enabling technologies that are essential for further development of 7 T MRA, which brings additional challenges.
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