Specific absorption rate reduction in parallel transmission by k -space adaptive radiofrequency pulse design

2010 ◽  
Vol 65 (2) ◽  
pp. 350-357 ◽  
Author(s):  
Hanno Homann ◽  
Ingmar Graesslin ◽  
Kay Nehrke ◽  
Christian Findeklee ◽  
Olaf Dössel ◽  
...  
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Rate Reduction ◽  
Parallel Transmission ◽  
Pulse Design ◽  
Specific Absorption ◽  
Radiofrequency Pulse

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

scholarly journals Robust time-shifted spoke pulse design in the presence of large B0 variations with simultaneous reduction of through-plane dephasing, B1+ effects, and the specific absorption rate using parallel transmission

2015 ◽  
Vol 76 (2) ◽  
pp. 540-554 ◽  
Author(s):  
Bastien Guérin ◽  
Jason P. Stockmann ◽  
Mehran Baboli ◽  
Angel Torrado-Carvajal ◽  
Andrew V. Stenger ◽  
...  
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Parallel Transmission ◽  
Pulse Design ◽  
Simultaneous Reduction ◽  
Specific Absorption

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 Local specific absorption rate control for parallel transmission by virtual observation points

2011 ◽  
Vol 66 (5) ◽  
pp. 1468-1476 ◽  
Author(s):  
Gabriele Eichfelder ◽  
Matthias Gebhardt
Keyword(s):  
Rate Control ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Parallel Transmission ◽  
Specific Absorption ◽  
Virtual Observation

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

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

Assessment of specific absorption rate reduction in human head using metamaterial

nano Online ◽  
2016 ◽  
Author(s):  
Mohammad Rashed Iqbal Faruque ◽  
Mohammad Tariqul Islam ◽  
Nik Abdullah Nik Mohamed
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Human Head ◽  
Rate Reduction ◽  
Specific Absorption

Specific absorption rate reduction of multi‐standard mobile antenna with double‐negative metamaterial

2015 ◽  
Vol 51 (13) ◽  
pp. 970-971 ◽  
Author(s):  
T. Alam ◽  
M.R.I. Faruque ◽  
M.T. Islam
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Double Negative ◽  
Rate Reduction ◽  
Specific Absorption

scholarly journals Specific absorption rate reduction using nonlinear gradient fields

2012 ◽  
Vol 70 (2) ◽  
pp. 537-546 ◽  
Author(s):  
Emre Kopanoglu ◽  
Ugur Yilmaz ◽  
Yildiray Gokhalk ◽  
Ergin Atalar
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Rate Reduction ◽  
Specific Absorption ◽  
Gradient Fields

A specific absorption rate reduction method for simultaneous multislice magnetic resonance imaging

2017 ◽  
Vol 88 (4) ◽  
pp. 043701 ◽  
Author(s):  
Fu-Hsing Wu ◽  
Edzer L. Wu ◽  
Yi-Hang Tung ◽  
Po-Wei Cheng ◽  
Tzi-Dar Chiueh ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Reduction Method ◽  
Resonance Imaging ◽  
Rate Reduction ◽  
Specific Absorption ◽  
Simultaneous Multislice
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