Publikationen von J Hoffmann

Hoffmann, J.; Shajan, G.; Scheffler, K.; Pohmann, R.: RF Shimming Capabilities at 9.4 Tesla using a 16-channel Dual-Row Array. In 21st Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2013), 0291. 21st Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2013), Salt Lake City, UT, USA. (2013)

Shajan, G.; Hoffmann, J.; Scheffler, K.; Pohmann, R.: A 31-Element Receive Array for Human Brain Imaging at 9.4T. In Magnetic Resonance Materials in Physics, Biology and Medicine, 25 (Supplement 1), S. 265 - 266. 29th Annual Scientific Meeting ESMRMB 2012, Lisboa, Portugal. (2012)

Shajan, G.; Hoffmann, J.; Scheffler, K.; Pohmann, R.: A 16-Element Dual-row Transmit Coil Array for 3D RF Shimming at 9.4 T. In 20th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2012), 0308. 20th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia. (2012)

Hoffmann, J.; Shajan, G.; Pohmann, R.: Human Brain Imaging at 9.4 Tesla Using a Combination of Traveling Wave Excitation with a 15-Channel Receive-Only Array. In 19th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2011), 164. 19th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2011), Montréal, Canada, 07. Mai 2011 - 13. Mai 2011. (2011)

Hoffmann, J.; Shajan, G.; Scheffler, K.; Pohmann, R.: Combination of Multimode Traveling-Wave Excitation and TIAMO for Human Brain Imaging at 9.4 T. 30th Annual Scientific Meeting ESMRMB 2013, Toulouse, France (2013)

Shajan, G.; Hoffmann, J.; Adriany, G.; Ugurbil, K.; Scheffler, K.: A 7T head coil with 16-channel dual-row transmit and 32-channel receive array for pTx applications and high SNR. 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), Singapore (2016)

Hoffmann, J.; Shajan, G.; Mirkes, C.; Shao, T.; Henning, A.; Pohmann, R.; Scheffler, K.: Towards routine application of dynamic parallel transmission for whole-brain imaging at 9.4 Tesla. 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada (2015)

Mirkes, C.; Shajan, G.; Bause, J.; Buckenmaier, K.; Hoffmann, J.; Scheffler, K.: Triple-quantum-filtered sodium imaging at 9.4 Tesla. 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada (2015)

Shajan, G.; Hoffmann, J.; Scheffler, K.; Pohmann, R.: An interface to connect a 16-channel transmit array to an 8-channel parallel transmit system. 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada (2015)

Shao, T.; Avdievich, N.; Chang, P.; Hoffmann, J.; Scheffler, K.; Henning, A.: Systematic investigation of influence factor on parallel transmit pulse performance at 9.4 Tesla. 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, Canada (2015)

Chadzynski, G.; Henning, A.; Ehses, P.; Hoffmann, J.; Shajan, G.; Scheffler, K.: High-Resolution Free Induction Decay Proton MRSI in the Human Brain at 9.4 T. Joint Annual Meeting ISMRM-ESMRMB 2014, Milano, Italy (2014)

Goense, J.; Beyerlein, M.; Hoffmann, J.; Shajan, G.; Steudel, T.; Scheffler, K.; Logothetis, N. K.; Merkle, H.: Novel RF-Coil Assembly to Simultaneously Investigate fMRI and Electrophysiology in Non-Human Primates in a Large Bore Vertical Magnet. Joint Annual Meeting ISMRM-ESMRMB 2014, Milano, Italy (2014)

Mirkes, C.; Shajan, G.; Hoffmann, J.; Brenner, D.; Pohmann, R.; Scheffler, K.: Sodium B1 mapping at 9.4 T. Joint Annual Meeting ISMRM-ESMRMB 2014, Milano, Italy (2014)

Bakhtiary, M.; Shajan, G.; Hoffmann, J.; Pohmann, R.: 31P-spectroscopy on humans at 9.4 T in combination with a patch antenna for proton imaging: Initial results. 21st Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2013), Salt Lake City, UT, USA (2013)

Mirkes, C.; Hoffmann, J.; Shajan, G.; Pohmann, R.; Scheffler, K.: Amide Proton Chemical Exchange Saturation Transfer at 9.4 T with Optimized RF Transmit Field through B1 Shimming. 21st Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2013), Salt Lake City, UT, USA (2013)

Mirkes, C.; Hoffmann, J.; Shajan, G.; Pohmann, R.; Scheffler, K.: Combination of a sodium birdcage coil with a tunable patch antenna for B0 shimming and anatomical localization at 9.4 T. 21st Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2013), Salt Lake City, UT, USA (2013)

Bause, J.; Shajan, G.; Hoffmann, J.; Scheffler, K.; Pohmann, R.: Design and SAR Estimation of a Segmented Loop for Dual Coil CASL at 9.4 T. 20th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia (2012)

Deistung, A.; Budde, J.; Schweser, F.; Hoffmann, J.; Pohmann, R.; Reichenbach, J.: High Resolution Quantitative Susceptibility Mapping at 9.4T. 19th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2011), Montréal, Canada (2011)

Shajan, G.; Hoffmann, J.; Pohmann, R.: A 15-Channel receive array and 16 channel detunable transmit coil for human brain imaging at 9.4T. 19th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2011), Montréal, Canada (2011)

Budde, J.; Shajan, G.; Mühlbauer, F.; Hoffmann, J.; Ugurbil, K.; Pohmann, R.: Human T2* and Phase Imaging at 9.4 T. ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden (2010)