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Journal Abstract Search

144 related items for PubMed ID: 22161788

  • 1. Numerical simulation of SAR induced around Co-Cr-Mo hip prostheses in situ exposed to RF fields associated with 1.5 and 3 T MRI body coils.
    Powell J, Papadaki A, Hand J, Hart A, McRobbie D.
    Magn Reson Med; 2012 Sep; 68(3):960-8. PubMed ID: 22161788
    [Abstract] [Full Text] [Related]

  • 2. Reducing SAR in parallel excitation using variable-density spirals: a simulation-based study.
    Liu Y, Feng K, McDougall MP, Wright SM, Ji J.
    Magn Reson Imaging; 2008 Oct; 26(8):1122-32. PubMed ID: 18440750
    [Abstract] [Full Text] [Related]

  • 3. Toward individualized SAR models and in vivo validation.
    Homann H, Börnert P, Eggers H, Nehrke K, Dössel O, Graesslin I.
    Magn Reson Med; 2011 Dec; 66(6):1767-76. PubMed ID: 21630346
    [Abstract] [Full Text] [Related]

  • 4. A numerical and experimental study of RF shimming in the presence of hip prostheses using adaptive SAR at 3 T.
    Destruel A, Fuentes M, Weber E, O'Brien K, Jin J, Liu F, Barth M, Crozier S.
    Magn Reson Med; 2019 Jun; 81(6):3826-3839. PubMed ID: 30803001
    [Abstract] [Full Text] [Related]

  • 5. RF safety assessment of a bilateral four-channel transmit/receive 7 Tesla breast coil: SAR versus tissue temperature limits.
    Fiedler TM, Ladd ME, Bitz AK.
    Med Phys; 2017 Jan; 44(1):143-157. PubMed ID: 28102957
    [Abstract] [Full Text] [Related]

  • 6. A comparative numerical study of rotating and stationary RF coils in terms of flip angle and specific absorption rate for 7 T MRI.
    Trakic A, Jin J, Li MY, McClymont D, Weber E, Liu F, Crozier S.
    J Magn Reson; 2013 Nov; 236():70-82. PubMed ID: 24076497
    [Abstract] [Full Text] [Related]

  • 7. MR safety assessment of potential RF heating from cranial fixation plates at 7 T.
    Kraff O, Wrede KH, Schoemberg T, Dammann P, Noureddine Y, Orzada S, Ladd ME, Bitz AK.
    Med Phys; 2013 Apr; 40(4):042302. PubMed ID: 23556915
    [Abstract] [Full Text] [Related]

  • 8. 7 T body MRI: B1 shimming with simultaneous SAR reduction.
    van den Bergen B, Van den Berg CA, Bartels LW, Lagendijk JJ.
    Phys Med Biol; 2007 Sep 07; 52(17):5429-41. PubMed ID: 17762096
    [Abstract] [Full Text] [Related]

  • 9. SAR simulations for high-field MRI: how much detail, effort, and accuracy is needed?
    Wolf S, Diehl D, Gebhardt M, Mallow J, Speck O.
    Magn Reson Med; 2013 Apr 07; 69(4):1157-68. PubMed ID: 22611018
    [Abstract] [Full Text] [Related]

  • 10. Effect of field strength on RF power deposition near conductive leads: A simulation study of SAR in DBS lead models during MRI at 1.5 T-10.5 T.
    Kazemivalipour E, Sadeghi-Tarakameh A, Keil B, Eryaman Y, Atalar E, Golestanirad L.
    PLoS One; 2023 Apr 07; 18(1):e0280655. PubMed ID: 36701285
    [Abstract] [Full Text] [Related]

  • 11. 7T MR Thermometry technique for validation of system-predicted SAR with a home-built radiofrequency wrist coil.
    Fagan AJ, Jacobs PS, Hulshizer TC, Rossman PJ, Frick MA, Amrami KK, Felmlee JP.
    Med Phys; 2021 Feb 07; 48(2):781-790. PubMed ID: 33294999
    [Abstract] [Full Text] [Related]

  • 12. Numerical simulation of SAR and B1-field inhomogeneity of shielded RF coils loaded with the human head.
    Chen J, Feng Z, Jin JM.
    IEEE Trans Biomed Eng; 1998 May 07; 45(5):650-9. PubMed ID: 9581064
    [Abstract] [Full Text] [Related]

  • 13. FDTD calculations of specific energy absorption rate in a seated voxel model of the human body from 10 MHz to 3 GHz.
    Findlay RP, Dimbylow PJ.
    Phys Med Biol; 2006 May 07; 51(9):2339-52. PubMed ID: 16625046
    [Abstract] [Full Text] [Related]

  • 14. SAR and power implications of different RF shimming strategies in the pelvis for 7T MRI.
    van den Bergen B, van den Berg CA, Klomp DW, Lagendijk JJ.
    J Magn Reson Imaging; 2009 Jul 07; 30(1):194-202. PubMed ID: 19557737
    [Abstract] [Full Text] [Related]

  • 15. Local SAR management by RF shimming: a simulation study with multiple human body models.
    Homann H, Graesslin I, Eggers H, Nehrke K, Vernickel P, Katscher U, Dössel O, Börnert P.
    MAGMA; 2012 Jun 07; 25(3):193-204. PubMed ID: 21922191
    [Abstract] [Full Text] [Related]

  • 16. Intersubject local SAR variation for 7T prostate MR imaging with an eight-channel single-side adapted dipole antenna array.
    Ipek O, Raaijmakers AJ, Lagendijk JJ, Luijten PR, van den Berg CA.
    Magn Reson Med; 2014 Apr 07; 71(4):1559-67. PubMed ID: 23754584
    [Abstract] [Full Text] [Related]

  • 17. Design and performance issues of RF coils utilized in ultra high field MRI: experimental and numerical evaluations.
    Ibrahim TS, Kangarlu A, Chakeress DW.
    IEEE Trans Biomed Eng; 2005 Jul 07; 52(7):1278-84. PubMed ID: 16041991
    [Abstract] [Full Text] [Related]

  • 18. MRI-induced heating of selected thin wire metallic implants-- laboratory and computational studies-- findings and new questions raised.
    Bassen H, Kainz W, Mendoza G, Kellom T.
    Minim Invasive Ther Allied Technol; 2006 Jul 07; 15(2):76-84. PubMed ID: 16754190
    [Abstract] [Full Text] [Related]

  • 19. A specific absorption rate prediction concept for parallel transmission MR.
    Graesslin I, Homann H, Biederer S, Börnert P, Nehrke K, Vernickel P, Mens G, Harvey P, Katscher U.
    Magn Reson Med; 2012 Nov 07; 68(5):1664-74. PubMed ID: 22231647
    [Abstract] [Full Text] [Related]

  • 20. A numerical evaluation of SAR distribution and temperature changes around a metallic plate in the head of a RF exposed worker.
    McIntosh RL, Anderson V, McKenzie RJ.
    Bioelectromagnetics; 2005 Jul 07; 26(5):377-88. PubMed ID: 15924346
    [Abstract] [Full Text] [Related]

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