Suchergebnisse

Tan, Z.; Roeloffs, V. B.; Voit, D.; Joseph, A. A.; Untenberger, M.; Merboldt, K. D.; Frahm, J.: Model-based reconstruction for real-time phase-contrast flow MRI: Improved spatiotemporal accuracy. Magnetic Resonance in Medicine 77 (3), S. 1082 - 1093 (2017)

Joseph, A. A.; Merboldt, K. D.; Voit, D.; Dahm, J.; Frahm, J.: Real-time magnetic resonance imaging of deep venous flow during muscular exercise-preliminary experience. Cardiovascular Diagnosis and Therapy 6 (6), S. 473 - 481 (2016)

Roeloffs, V. B.; Wang, X.; Sumpf, T.; Untenberger, M.; Voit, D.; Frahm, J.: Model-based reconstruction for T1 mapping using single-shot inversion-recovery radial FLASH. International Journal of Imaging Systems and Technology 26 (4), S. 254 - 263 (2016)

Wang, X.; Joseph, A. A.; Kalentev, O.; Merboldt, K. D.; Voit, D.; Roeloffs, V. B.; van Zalk, M.; Frahm, J.: High-resolution myocardial T1 mapping using single-shot inversion-recovery fast low-angle shot MRI with radial undersampling and iterative reconstruction. British Journal of Radiology 89 (1068), 20160255 (2016)

Iltis, P. W.; Frahm, J.; Voit, D.; Joseph, A.; Burke, R.; Altenmüller, E.: Inefficiencies in motor strategies of horn players with embouchure dystonia: Comparisons to elite performers. Medical Problems of Performing Artists 31 (2), S. 69 - 77 (2016)

Oezerdem, C.; Winter, L.; Graessl, A.; Paul, K.; Els, A.; Weinberger, O.; Rieger, J.; Kuehne, A.; Dieringer, M.; Hezel, F. et al.; Voit, D.; Frahm, J.; Niendorf, T.: 16-channel bow tie antenna transceiver array for cardiac MR at 7.0 tesla. Magnetic Resonance in Medicine 75 (6), S. 2553 - 2565 (2016)

Roeloffs, V. B.; Voit, D.; Frahm, J.: Spoiling without additional gradients: Radial FLASH MRI with randomized radiofrequency phases. Magnetic Resonance in Medicine 75 (5), S. 2094 - 2099 (2016)

Untenberger, M.; Tan, Z.; Voit, D.; Joseph, A. A.; Roeloffs, V. B.; Merboldt, K. D.; Schätz, S.; Frahm, J.: Advances in real-time phase-contrast flow MRI using asymmetric radial gradient echoes. Magnetic Resonance in Medicine 75 (5), S. 1901 - 1908 (2016)

Schönwiesner, M.; Dechent, P.; Voit, D.; Petkov, C. I.; Krumbholz, K.: Parcellation of human and monkey core auditory cortex with fMRI pattern classification and objective detection of tonotopic gradient reversals. Cerebral Cortex 25 (10), S. 3278 - 3289 (2015)

Sohns, J. M.; Kowallick, J. T.; Joseph, A. A.; Merboldt, K. D.; Voit, D.; Fasshauer, M.; Staab, W.; Frahm, J.; Lotz, J.; Unterberg-Buchwald, C.: Peak flow velocities in the ascending aorta-real-time phase-contrast magnetic resonance imaging vs. cine magnetic resonance imaging and echocardiography. Quantitative Imaging in Medicine and Surgery 5 (5), S. 685 - 690 (2015)

Untenberger, M.; Hüllebrand, M.; Tautz, L.; Joseph, A. A.; Voit, D.; Merboldt, K. D.; Frahm, J.: Spatiotemporal phase unwrapping for real-time phase-contrast flow MRI. Magnetic Resonance in Medicine 74 (4), S. 964 - 970 (2015)

Iltis, P. W.; Frahm, J.; Voit, D.; Joseph, A. A.; Schoonderwaldt, E.; Altenmüller, E.: High-speed real-time MRI of fast tongue movements in elite horn players. Quantitative Imaging in Medicine and Surgery 5 (3), S. 374 - 381 (2015)

Wang , X.; Roeloffs, V. B.; Merboldt, K. D.; Voit, D.; Schätz, S.; Frahm, J.: Single-shot multi-slice T1 mapping at high spatial resolution – Inversion-recovery FLASH with radial undersampling and iterative reconstruction. The Open Medical Imaging Journal 9, S. 1 - 8 (2015)

Fasshauer, M.; Joseph, A.; Kowallick, J. T.; Unterberg-Buchwald, C.; Merboldt, K. D.; Voit, D.; Steinmetz, M.; Staab, W.; Schätz, S.; Zhang, S. et al.; Frahm, J.; Lotz, J.; Sohns, J. M.: Real-time phase-contrast flow MRI of haemodynamic changes in the ascending aorta and superior vena cava during Mueller manoeuvre. Clinical Radiology 69 (10), S. 1066 - 1071 (2014)

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)

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), S. 313 - 329 (2014)

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), S. 206 - 213 (2014)

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, S. 1 - 7 (2014)

Voit, D.; Zhang, S.; Unterberg-Buchwald, C.; Sohns, J. M.; Lotz, J.; Frahm, J.: Real-time cardiovascular magnetic resonance at 1.5 T using balanced SSFP and 40 ms resolution. Journal of Cardiovascular Magnetic Resonance 15 (1), 79 (2013)

Uecker, M.; Zhang, S.; Voit, D.; Merboldt, K. D.; Frahm, J.: Real-time MRI: recent advances using radial FLASH. Imaging in Medicine 4 (4), S. 461 - 476 (2012)