scholarly journals Slice-selective adiabatic magnetization T2-preparation (SAMPA) for efficient T2-weighted imaging at ultrahigh field strengths

2015 ◽  
Vol 76 (6) ◽  
pp. 1741-1749 ◽  
Author(s):  
Hadrien Dyvorne ◽  
Priti Balchandani
Keyword(s):  
Ultrahigh Field ◽  
Adiabatic Magnetization ◽  
Field Strengths

Magnetic-field strengths from optical polarization data

1967 ◽  
Vol 31 ◽  
pp. 381-383
Author(s):  
J. M. Greenberg
Keyword(s):  
Magnetic Field ◽  
Optical Polarization ◽  
Polarization Data ◽  
Term Model ◽  
Source Of Information ◽  
Field Strengths

Van de Hulst (Paper 64, Table 1) has marked optical polarization as a questionable or marginal source of information concerning magnetic field strengths. Rather than arguing about this–I should rate this method asq+-, or quarrelling about the term ‘model-sensitive results’, I wish to stress the historical point that as recently as two years ago there were still some who questioned that optical polarization was definitely due to magnetically-oriented interstellar particles.

Comparison of random field strengths in (1-x)SrTiO3-xBiFeO3 and (1-x)SrTiO3-xBaTiO3 relaxor ferroelectrics by means of acoustic emission

2020 ◽  
Vol 92 (2) ◽  
pp. 20401
Author(s):  
Evgeniy Dul'kin ◽  
Michael Roth
Keyword(s):  
Acoustic Emission ◽  
Random Field ◽  
Electric Fields ◽  
Bias Field ◽  
Relaxor Ferroelectrics ◽  
External Bias ◽  
Field Strengths

In relaxor (1-x)SrTiO3-xBiFeO3 ferroelectrics ceramics (x = 0.2, 0.3 and 0.4) both intermediate temperatures and Burns temperatures were successfully detected and their behavior were investigated in dependence on an external bias field using an acoustic emission. All these temperatures exhibit a non-trivial behavior, i.e. attain the minima at some threshold fields as a bias field enhances. It is established that the threshold fields decrease as x increases in (1-x)SrTiO3-xBiFeO3, as it previously observed in (1-x)SrTiO3-xBaTiO3 (E. Dul'kin, J. Zhai, M. Roth, Phys. Status Solidi B 252, 2079 (2015)). Based on the data of the threshold fields the mechanisms of arising of random electric fields are discussed and their strengths are compared in both these relaxor ferroelectrics.

An Implication for Lasers of an Aspect of Interference at High Field Strengths

Nature ◽  
1964 ◽  
Vol 201 (4922) ◽  
pp. 911-912 ◽  
Author(s):  
J. A. WHITE
Keyword(s):  
High Field ◽  
Field Strengths

scholarly journals Tilted Microstrip Phased Arrays With Improved Electromagnetic Decoupling for Ultrahigh-Field Magnetic Resonance Imaging

Medicine ◽  
2014 ◽  
Vol 93 (28) ◽  
pp. e311 ◽  
Author(s):  
Yong Pang ◽  
Bing Wu ◽  
Xiaohua Jiang ◽  
Daniel B. Vigneron ◽  
Xiaoliang Zhang
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Phased Arrays ◽  
Resonance Imaging ◽  
Ultrahigh Field

scholarly journals Combining atlas-based parcellation of regional brain data acquired across scanners at 1.5T and 3.0T field strengths

NeuroImage ◽  
2012 ◽  
Vol 60 (2) ◽  
pp. 940-951 ◽  
Author(s):  
Adolf Pfefferbaum ◽  
Torsten Rohlfing ◽  
Margaret J. Rosenbloom ◽  
Edith V. Sullivan
Keyword(s):  
Regional Brain ◽  
Brain Data ◽  
Field Strengths

Backbone dynamics of the CDK inhibitor p19INK4d studied by 15N NMR relaxation experiments at two field strengths

1998 ◽  
Vol 283 (1) ◽  
pp. 221-229 ◽  
Author(s):  
Christian Renner ◽  
Roland Baumgartner ◽  
Angelika A Noegel ◽  
Tad A Holak
Keyword(s):  
Nmr Relaxation ◽  
Backbone Dynamics ◽  
15N Nmr ◽  
Cdk Inhibitor ◽  
15N Nmr Relaxation ◽  
Relaxation Experiments ◽  
Field Strengths
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