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Journal Article (7)

  1. 1.
    Journal Article
    Pfrommer, A.; Henning, A.: The ultimate intrinsic signal-to-noise ratio of loop- and dipole-like current patterns in a realistic human head model. Magnetic Resonance in Medicine 80 (5), pp. 2122 - 2138 (2018)
  2. 2.
    Journal Article
    Avdievich, N.; Giapitzakis, I.; Pfrommer, A.; Shajan, G.; Scheffler, K.; Henning, A.: Decoupling of a double‐row 16‐element tight‐fit transceiver phased array for human whole‐brain imaging at 9.4 T. NMR in Biomedicine 31 (9), pp. 1 - 13 (2018)
  3. 3.
    Journal Article
    Avdievich, N.; Giapitzakis, I.; Pfrommer, A.; Borbath, T.; Henning, A.: Combination of surface and "vertical" loop elements improves receive performance of a human head transceiver array at 9.4 T. NMR in Biomedicine 31 (2), pp. 1 - 13 (2018)
  4. 4.
    Journal Article
    Avdievich, N.; Giapitzakis, I.-A.; Pfrommer, A.; Henning, A.: Decoupling of a tight-fit transceiver phased array for human brain imaging at 9.4T: Loop overlapping rediscovered. Magnetic Resonance in Medicine 79 (2), pp. 1200 - 1211 (2018)
  5. 5.
    Journal Article
    Avdievich, N.; Pfrommer, A.; Giapitzakis, I.; Henning, A.: Analytical modeling provides new insight into complex mutual coupling between surface loops at ultrahigh fields. NMR in Biomedicine 30 (10), pp. 1 - 13 (2017)
  6. 6.
    Journal Article
    Pfrommer, A.; Henning, A.: On the Contribution of Curl-Free Current Patterns to the Ultimate Intrinsic Signal-to-Noise Ratio at Ultra-High Field Strength. NMR in Biomedicine 30 (5), pp. 1 - 16 (2017)
  7. 7.
    Journal Article
    Avdievich, N.; Hoffmann, J.; Shajan, G.; Pfrommer, A.; Giapitzakis, I.; Scheffler, K.; Henning, A.: Evaluation of transmit efficiency and SAR for a tight fit transceiver human head phased array at 9.4 T. NMR in Biomedicine 30 (2), pp. 1 - 12 (2017)

Conference Paper (2)

  1. 8.
    Conference Paper
    Pfrommer, A.; Henning, A.: On the Superlinear Increase of the Ultimate Intrinsic Signal-to-Noise Ratio with Regard to Main Magnetic Field Strength in a Spherical Sample. In: International Conference on Electromagnetics in Advanced Applications (ICEAA 2017), pp. 684 - 687. International Conference on Electromagnetics in Advanced Applications (ICEAA 2017), Verona, Italy. IEEE, Piscataway, NJ, USA (2017)
  2. 9.
    Conference Paper
    Pfrommer, A.; Henning, A.: Optimal Arrangement of Finite Element Loop Arrays for Parallel Magnetic Resonance Imaging in the Human Head at 400 MHz. In: IEEE MTT-S International Microwave Symposium (IMS 2015), pp. 1 - 4. IEEE MTT-S International Microwave Symposium (IMS 2015), Phoenix, AZ, USA. IEEE, Piscataway, NJ, USA (2015)

Meeting Abstract (6)

  1. 10.
    Meeting Abstract
    Pfrommer, A.; Henning, A.: The ultimate intrinsic SNR in a spherical phantom with regard to an open-pole surface current distribution at 9.4T. In 25th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2017), 0749, p. 460 - 460. 25th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2017), Honolulu, HI, USA. (2017)
  2. 11.
    Meeting Abstract
    Pfrommer, A.; Henning, A.: Comparison of the ultimate intrinsic SNR in a spherical phantom vs a realisitc human head model at 9.4 T. In Magnetic Resonance Materials in Physics, Biology and Medicine, 29 (Supplement 1), pp. S308 - S309. 33rd Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology (ESMRMB 2016), Wien, Austria. (2016)
  3. 12.
    Meeting Abstract
    Avdievich, N.; Giapitzakis, I.; Pfrommer, A.; Henning, A.: Optimization of the Transceiver Phased Array for Human Brain Imaging at 9.4T: Loop Overlapping Rediscovered. In 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), 0169. 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), Singapore. (2016)
  4. 13.
    Meeting Abstract
    Pfrommer, A.; Avdievich, N.; Henning, A.: About the Ultimate SNR for Cylindrical and Spherical RF Arrays in a Realistic Human Head Model. In 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), 0175. 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), Singapore. (2016)
  5. 14.
    Meeting Abstract
    Pfrommer, A.; Henning, A.: On the Contribution of Electric-Type Current Patterns to UISNR for a Spherical Geometry at 9.4 T. In 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), 0856. 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada. (2015)
  6. 15.
    Meeting Abstract
    Avdievich, N.; Pfrommer, A.; Hoffmann, J.; Chadzynski, G.; Scheffler, K.; Henning, A.: Tranceive Phased Array with High Transmit Performance for Human Brain Application at 9.4 T. In Joint Annual Meeting ISMRM-ESMRMB 2014, 0622. Joint Annual Meeting ISMRM-ESMRMB 2014, Milano, Italy. (2014)

Poster (5)

  1. 16.
    Poster
    Pfrommer, A.; Henning, A.: About the Ideal Receive Array for Human Head MRI. Joint Annual Meeting ISMRM-ESMRMB 2018, Paris, France (2018)
  2. 17.
    Poster
    Pfrommer, A.; Avdievich, N.; Henning, A.: Effect of the RF Shield on the Mutual Coupling Between Adjacent and Non-Adjacent Array Elements. 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), Singapore (2016)
  3. 18.
    Poster
    Avdievich, N.; Pfrommer, A.; Giapitzakis, I.; Henning, A.: Analytical Modeling of the Coupling within a Human Head Surface Loop Transmit Phased Array at Ultra-High Fields. 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), Singapore (2016)
  4. 19.
    Poster
    Pfrommer, A.; Henning, A.: Optimal Arrangement of Finite Element Loop Arrays for Parallel Imaging in a Spherical Geometry at 9.4 T. 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada (2015)
  5. 20.
    Poster
    Pfrommer, A.; Avdievich, N.; Henning, A.: Four Channel Transceiver Array for Functional Magnetic Resonance Spectroscopy in the Human Visual Cortex at 9.4 T. Joint Annual Meeting ISMRM-ESMRMB 2014, Milano, Italy (2014)
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