Ausgabe 3/2023
Special Issue on Low Field Magnetic Resonance Imaging: Exploring the Foothills - Benefits below 1 Tesla?
Inhalt (17 Artikel)
Exploring the foothills: benefits below 1 Tesla?
Najat Salameh, David J. Lurie, Özlem Ipek, Clarissa Zimmerman Cooley, Adrienne E. Campbell-Washburn
US regulatory considerations for low field magnetic resonance imaging systems
Daniel Michael Krainak, Rongping Zeng, Ningzhi Li, Terry O’Riska Woods, Jana Gut Delfino
Ramping down a clinical 3 T scanner: a journey into MRI and MRS at 0.75 T
Christian Guenthner, Sophie Marie Peereboom, Hannes Dillinger, Charles McGrath, Mohammed Masoud Albannay, Valery Vishnevskiy, Max Fuetterer, Roger Luechinger, Theo Jenneskens, Urs Sturzenegger, Johan Overweg, Peter Koken, Peter Börnert, Sebastian Kozerke
Tackling SNR at low-field: a review of hardware approaches for point-of-care systems
Andrew Webb, Thomas O’Reilly
An integrated target field framework for point-of-care halbach array low-field MRI system design
Bart de Vos, Rob F. Remis, Andrew G. Webb
Optimization design of a permanent magnet used for a low field (0.2 T) movable MRI system
Shufeng Wei, Zhao Wei, Zheng Wang, Huixian Wang, Qingyuan He, Hongyan He, Lei Li, Wenhui Yang
Evaluation of a novel 8-channel RX coil for speech production MRI at 0.55 T
Felix Muñoz, Yongwan Lim, Sophia X. Cui, Helmut Stark, Krishna S. Nayak
MRI safety considerations associated with low-field MRI: mostly good news
Tobias Gilk, Emanuel Kanal
Specific absorption rate (SAR) simulations for low-field (< 0.1 T) MRI systems
Javad Parsa, Andrew Webb
RF-induced heating of interventional devices at 23.66 MHz
Ali Caglar Özen, Maximilian Frederik Russe, Thomas Lottner, Simon Reiss, Sebastian Littin, Maxim Zaitsev, Michael Bock
A low-rank deep image prior reconstruction for free-breathing ungated spiral functional CMR at 0.55 T and 1.5 T
Jesse I. Hamilton, William Truesdell, Mauricio Galizia, Nicholas Burris, Prachi Agarwal, Nicole Seiberlich
Concomitant field compensation of spiral turbo spin-echo at 0.55 T
Rajiv Ramasawmy, John P. Mugler III, Ahsan Javed, Zhixing Wang, Daniel A. Herzka, Craig H. Meyer, Adrienne E. Campbell-Washburn
Relaxation measurements of an MRI system phantom at low magnetic field strengths
Michele N. Martin, Kalina V. Jordanova, Anthony B. Kos, Stephen E. Russek, Kathryn E. Keenan, Karl F. Stupic
In vivo quantitative MRI: T1 and T2 measurements of the human brain at 0.064 T
Kalina V. Jordanova, Michele N. Martin, Stephen E. Ogier, Megan E. Poorman, Kathryn E. Keenan
3D magnetic resonance fingerprinting on a low-field 50 mT point-of-care system prototype: evaluation of muscle and lipid relaxation time mapping and comparison with standard techniques
Thomas O’Reilly, Peter Börnert, Hongyan Liu, Andrew Webb, Kirsten Koolstra
Assessment of MRF for simultaneous T1 and T2 quantification and water–fat separation in the liver at 0.55 T
Yuchi Liu, Jesse Hamilton, Yun Jiang, Nicole Seiberlich