Suchergebnisse

Zeitschriftenartikel (8)

  1. 1.
    Zeitschriftenartikel
    Uludag, K.; Müller-Bierl, B.; Ugurbil, K.: An integrative model for neuronal activity-induced signal changes for gradient and spin echo functional imaging. NeuroImage 48 (1), S. 150 - 165 (2009)
  2. 2.
    Zeitschriftenartikel
    Müller-Bierl, B.; Martirosian, P.; Graf, H.; Boss, A.; König, C.; Pereira, P.; Schick, F.: Biopsy needle tips with markers: MR compatible needles for high-precision needle tip positioning. Medical Physics 35 (6), S. 2273 - 2278 (2008)
  3. 3.
    Zeitschriftenartikel
    Müller-Bierl, B.; Uludag, K.; Pereira, P.; Schick, F.: Magnetic Field Distribution and Signal Decay in Functional MRI in Very High Fields (up to 9.4 T) Using Monte-Carlo Diffusion Modeling. International Journal of Biomedical Imaging 2007, 70309, S. 1 - 7 (2007)
  4. 4.
    Zeitschriftenartikel
    Juchem, C.; Müller-Bierl, B.; Schick, F.; Logothetis, N.; Pfeuffer, J.: Combined passive and active shimming for in vivo MR spectroscopy at high magnetic fields. Journal of Magnetic Resonance 183 (2), S. 278 - 289 (2006)
  5. 5.
    Zeitschriftenartikel
    Müller-Bierl, B.; Graf , H.; Pereira, P.; Schick, F.: Numerical Simulations of Intra-voxel Dephasing Effects and Signal Voids in Gradient Echo MR Imaging using different Sub-grid Sizes. Magnetic Resonance Materials in Physics, Biology and Medicine 19 (2), S. 88 - 95 (2006)
  6. 6.
    Zeitschriftenartikel
    Müller-Bierl, B.; Graf, H.; Steidle, G.; Schick, F.: Compensation of magnetic field distortions from paramagnetic instruments by added diamagnetic material: measurements and numerical simulations. Medical Physics 32 (1), S. 76 - 84 (2005)
  7. 7.
    Zeitschriftenartikel
    Müller-Bierl, B.: Numerical modeling of needle tip artifacts in MR gradient echo imaging. Med. Phys, 31 (3), S. 579 - 587 (2004)
  8. 8.
    Zeitschriftenartikel
    Müller-Bierl, B.; Graf H, Lauer U, Steidle, G.; Schick, F.: Numerical modeling of needle tip artifacts in MR gradient echo imaging. Med Phys 31, S. 579 - 587 (2004)

Meeting Abstract (2)

  1. 9.
    Meeting Abstract
    Uludag, K.; Müller-Bierl, B.; Ugurbil, K.: A general model for BOLD signal up to 16.4T for GRE and SE. In Magnetic Resonance Materials in Physics, Biology and Medicine, 21 (Supplement 1), 48, S. 35 - 36. ESMRMB 2008 Congress: 25th Annual Meeting, Valencia, Spain, 02. Oktober 2008 - 04. Oktober 2008. No longer published by Elsevier, Amsterdam (2008)
  2. 10.
    Meeting Abstract
    Uludag, K.; Müller-Bierl, B.; Ugurbil, K.: Extravascular BOLD Effect for Different Size Blood Vessels Over a Large Range of Magnetic Fields. In 2007 Joint Annual Meeting ISMRM-ESMRMB, 258, S. 60. 2007 Joint Annual Meeting ISMRM-ESMRMB, Berlin, Germany, 19. Mai 2007 - 25. Mai 2007. (2007)

Poster (3)

  1. 11.
    Poster
    Müller-Bierl, B.; Pawlak, V.; Kerr, J.; Ugurbil, K.; Uludag, K.: A realistic vascular model for BOLD signal up to 16.4 T. ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden (2010)
  2. 12.
    Poster
    Müller-Bierl, B.; Uludag, K.; Pereira, P.; Schick, F.: Magnetic field distribution and signal decay in fMRI using the dipole model and Monte Carlo diffusion modeling. 2007 Joint Annual Meeting ISMRM-ESMRMB, Berlin, Germany (2007)
  3. 13.
    Poster
    Müller-Bierl, B.; Uludag, K.; Schick, F.: Extravascular fMRI R2/R2*-Dependency on Vessel-Radius, and Fill Factor using Monte-Carlo (MC) Modelling. International Topical Meeting on Microwave Photonics (MWP 2006), Grenoble, France (2006)
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