Two-spoke placement optimization under explicit specific absorption rate and power constraints in parallel transmission at ultra-high field

2015 ◽  
Vol 255 ◽  
pp. 59-67 ◽  
Author(s):  
Laura Dupas ◽  
Aurélien Massire ◽  
Alexis Amadon ◽  
Alexandre Vignaud ◽  
Nicolas Boulant
Keyword(s):  
High Field ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Ultra High Field ◽  
Parallel Transmission ◽  
Specific Absorption ◽  
Power Constraints ◽  
Placement Optimization

Computer-Vision Techniques for Water-Fat Separation in Ultra High-Field MRI Local Specific Absorption Rate Estimation

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pp. 768-774
Author(s):  
Angel Torrado-Carvajal ◽  
Yigitcan Eryaman ◽  
Esra Abaci Turk ◽  
Joaquin L. Herraiz ◽  
Juan A. Hernandez-Tamames ◽  
...  
Keyword(s):  
Computer Vision ◽  
High Field ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Ultra High Field ◽  
High Field Mri ◽  
Specific Absorption ◽  
Rate Estimation ◽  
Ultra High Field Mri

scholarly journals Improving radiofrequency power and specific absorption rate management with bumped transmit elements in ultra‐high field MRI

2020 ◽  
Vol 84 (6) ◽  
pp. 3485-3493 ◽  
Author(s):  
Alireza Sadeghi‐Tarakameh ◽  
Gregor Adriany ◽  
Gregory J. Metzger ◽  
Russell L. Lagore ◽  
Steve Jungst ◽  
...  
Keyword(s):  
High Field ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Ultra High Field ◽  
High Field Mri ◽  
Specific Absorption ◽  
Ultra High Field Mri

A specific absorption rate prediction concept for parallel transmission MR

2012 ◽  
Vol 68 (5) ◽  
pp. 1664-1674 ◽  
Author(s):  
Ingmar Graesslin ◽  
Hanno Homann ◽  
Sven Biederer ◽  
Peter Börnert ◽  
Kay Nehrke ◽  
...  
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Parallel Transmission ◽  
Specific Absorption ◽  
Rate Prediction

scholarly journals Fast low-specific absorption rate B0 -mapping along projections at high field using two-dimensional radiofrequency pulses

2014 ◽  
Vol 73 (3) ◽  
pp. 901-908 ◽  
Author(s):  
Olivier Reynaud ◽  
Daniel Gallichan ◽  
Benoit Schaller ◽  
Rolf Gruetter
Keyword(s):  
High Field ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Two Dimensional ◽  
Specific Absorption

scholarly journals Design of parallel transmission pulses for simultaneous multislice with explicit control for peak power and local specific absorption rate

2014 ◽  
Vol 73 (5) ◽  
pp. 1946-1953 ◽  
Author(s):  
Bastien Guérin ◽  
Kawin Setsompop ◽  
Huihui Ye ◽  
Benedikt A. Poser ◽  
Andrew V. Stenger ◽  
...  
Keyword(s):  
Peak Power ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Parallel Transmission ◽  
Specific Absorption ◽  
Simultaneous Multislice

scholarly journals Specific absorption rate studies of the parallel transmission of inner-volume excitations at 7T

2008 ◽  
Vol 28 (4) ◽  
pp. 1005-1018 ◽  
Author(s):  
Adam C. Zelinski ◽  
Leonardo M. Angelone ◽  
Vivek K. Goyal ◽  
Giorgio Bonmassar ◽  
Elfar Adalsteinsson ◽  
...  
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Parallel Transmission ◽  
Specific Absorption

scholarly journals Parallel transmission pulse design with explicit control for the specific absorption rate in the presence of radiofrequency errors

2015 ◽  
Vol 75 (6) ◽  
pp. 2493-2504 ◽  
Author(s):  
Adrian Martin ◽  
Emanuele Schiavi ◽  
Yigitcan Eryaman ◽  
Joaquin L. Herraiz ◽  
Borjan Gagoski ◽  
...  
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Parallel Transmission ◽  
Pulse Design ◽  
Specific Absorption
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