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PC HYPR flow: a technique for rapid imaging of contrast dynamics.
Velikina JV, Johnson KM, Wu Y, Samsonov AA, Turski P, Mistretta CA. Velikina JV, et al. Among authors: johnson km. J Magn Reson Imaging. 2010 Feb;31(2):447-56. doi: 10.1002/jmri.22035. J Magn Reson Imaging. 2010. PMID: 20099362 Free PMC article.
Fast whole-brain 4D contrast-enhanced MR angiography with velocity encoding using undersampled radial acquisition and highly constrained projection reconstruction: image-quality assessment in volunteer subjects.
Wu Y, Chang W, Johnson KM, Velikina J, Rowley H, Mistretta C, Turski P. Wu Y, et al. Among authors: johnson km. AJNR Am J Neuroradiol. 2011 Mar;32(3):E47-50. doi: 10.3174/ajnr.A2048. Epub 2010 Mar 11. AJNR Am J Neuroradiol. 2011. PMID: 20223884 Free PMC article.
Velocity measurements in the middle cerebral arteries of healthy volunteers using 3D radial phase-contrast HYPRFlow: comparison with transcranial Doppler sonography and 2D phase-contrast MR imaging.
Chang W, Landgraf B, Johnson KM, Kecskemeti S, Wu Y, Velikina J, Rowley H, Wieben O, Mistretta C, Turski P. Chang W, et al. Among authors: johnson km. AJNR Am J Neuroradiol. 2011 Jan;32(1):54-9. doi: 10.3174/ajnr.A2240. Epub 2010 Oct 14. AJNR Am J Neuroradiol. 2011. PMID: 20947642 Free PMC article.
986 results