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Journal Article (116)

  1. 21.
    Journal Article
    Dreha-Kulaczewski, S.; Joseph, A. A.; Merboldt, K. D.; Ludwig, H. C.; Gärtner, J.; Frahm, J.: Inspiration is the major regulator of human CSF flow. The Journal of Neuroscience 35 (6) (2015)
  2. 22.
    Journal Article
    Kowallick, J. T.; Joseph, A. A.; Unterberg-Buchwald, C.; Fasshauer, M.; Van Wijk, K.; Merboldt, K. D.; Voit, D.; Frahm, J.; Lotz, J.; Sohns, J. M.: Real-time phase-contrast flow MRI of the ascending aorta and superior vena cava as a function of intrathoracic pressure (Valsalva manoeuvre). British Journal of Radiology 87 (1042), 20140401 (2014)
  3. 23.
    Journal Article
    Zhang, S.; Joseph, A. A.; Voit, D.; Schätz, S.; Merboldt, K. D.; Unterberg-Buchwald, C.; Hennemuth, A.; Lotz, J.; Frahm, J.: Real-time magnetic resonance imaging of cardiac function and flow-recent progress. Quantitative Imaging in Medicine and Surgery 4 (5), pp. 313 - 329 (2014)
  4. 24.
    Journal Article
    Joseph, A.; Kowallick, J. T.; Merboldt, K. D.; Voit, D.; Schätz, S.; Zhang, S.; Sohns, J. M.; Lotz, J.; Frahm, J.: Real-time flow MRI of the aorta at a resolution of 40 msec. Journal of Magnetic Resonance Imaging 40 (1), pp. 206 - 213 (2014)
  5. 25.
    Journal Article
    Frahm, J.; Schätz, S.; Untenberger, M.; Zhang, S.; Voit, D.; Merboldt, K. D.; Sohns, J. M.; Lotz, J.; Uecker, M.: On the temporal fidelity of nonlinear inverse reconstructions for real- time MRI – The motion challenge. The Open Medical Imaging Journal 8 (2014)
  6. 26.
    Journal Article
    Uecker, M.; Zhang, S.; Voit, D.; Merboldt, K. D.; Frahm, J.: Real-time MRI: recent advances using radial FLASH. Imaging in Medicine 4 (4) (2012)
  7. 27.
    Journal Article
    Joseph, A. A.; Merboldt, K. D.; Voit, D.; Zhang, S.; Uecker, M.; Lotz, J.; Frahm, J.: Real-time phase-contrast MRI of cardiovascular blood flow using undersampled radial fast low-angle shot and nonlinear inverse reconstruction. NMR in Biomedicine 25 (7), pp. 917 - 924 (2012)
  8. 28.
    Journal Article
    Merboldt, K. D.; Uecker, M.; Voit, D.; Frahm, J.: Spatially encoded phase-contrast MRI-3D MRI movies of 1D and 2D structures at millisecond resolution. Magnetic Resonance in Medicine 66 (4), pp. 950 - 956 (2011)
  9. 29.
    Journal Article
    Dechent, P.; Schuetze, G.; Helms, G.; Merboldt, K. D.; Frahm, J.: Basal cerebral blood volume during the poststimulation undershoot in BOLD MRI of the human brain. Journal of Cerebral Blood Flow and Metabolism 31 (1), pp. 82 - 89 (2011)
  10. 30.
    Journal Article
    Uecker, M.; Zhang, S.; Voit, D.; Karaus, A.; Merboldt, K. D.; Frahm, J.: Real-time MRI at a resolution of 20 ms. NMR in Biomedicine 23 (8), pp. 986 - 994 (2010)
  11. 31.
    Journal Article
    Zhang, S.; Uecker, M.; Voit, D.; Merboldt, K. D.; Frahm, J.: Real-time cardiovascular magnetic resonance at high temporal resolution: radial FLASH with nonlinear inverse reconstruction. Journal of Cardiovascular Magnetic Resonance 12, 39 (2010)
  12. 32.
    Journal Article
    von Lewinski, F.; Hofer, S.; Kaus, J.; Merboldt, K. D.; Rothkegel, H.; Schweizer, R.; Frahm, J.; Paulus, W.: Efficacy of EMG-triggered electrical arm stimulation in chronic hemiparetic stroke patients. Restorative Neurology and Neuroscience 27 (3), pp. 189 - 197 (2009)
  13. 33.
    Journal Article
    Schwarcz, A.; Auer, T.; Janszky, J.; Doczi, T.; Merboldt, K. D.; Frahm, J.: TTC post-processing is beneficial for functional MRI at low magnetic field: a comparative study at 1 T and 3 T. European Radiology 18 (11), pp. 2594 - 2600 (2008)
  14. 34.
    Journal Article
    Bartels, C.; Mertens, N.; Hofer, S.; Merboldt, K. D.; Dietrich, J.; Frahm, J.; Ehrenreich, H.: Callosal dysfunction in amyotrophic lateral sclerosis correlates with diffusion tensor imaging of the central motor system. Neuromuscular Disorders 18 (5), pp. 398 - 407 (2008)
  15. 35.
    Journal Article
    Frahm, J.; Baudewig, J.; Kallenberg, K.; Kastrup, A.; Merboldt, K. D.; Dechent, P.: The post-stimulation undershoot in BOLD fMRI of human brain is not caused by elevated cerebral blood volume. NeuroImage 40 (2), pp. 473 - 481 (2008)
  16. 36.
    Journal Article
    Auer, T.; Schwarcz, A.; Doczi, T.; Merboldt, K. D.; Frahm, J.: A novel group analysis for functional MRI of the human brain based on a two-threshold correlation (TTC) method. Journal of Neuroscience Methods 167 (2), pp. 335 - 339 (2008)
  17. 37.
    Journal Article
    Karaus, A.; Merboldt, K. D.; Graessner, J.; Frahm, J.: Black-blood imaging of the human heart using rapid stimulated echo acquisition mode (STEAM) MRI. Journal of Magnetic Resonance Imaging 26 (6), pp. 1666 - 1671 (2007)
  18. 38.
    Journal Article
    Henning, S.; Merboldt, K. D.; Frahm, J.: Task- and EEG-correlated analyses of BOLD MRI responses to eyes opening and closing. Brain Research 1073, pp. 359 - 364 (2006)
  19. 39.
    Journal Article
    Luetcke, H.; Merboldt, K. D.; Frahm, J.: The cost of parallel imaging in functional MRI of the human brain. Magnetic Resonance Imaging 24, pp. 1 - 5 (2006)
  20. 40.
    Journal Article
    Henning, S.; Merboldt, K. D.; Frahm, J.: Simultaneous recordings of visual evoked potentials and BOLD MRI activations in response to visual motion processing. NMR in Biomedicine 18 (8), pp. 543 - 552 (2005)
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