Concept of Signal Rod Compensation for Low Magnetic Moment Sample Measurements with a Vibrating Sample Magnetometer

2009 ◽  
Vol 7 (3) ◽  
pp. 433-436
Author(s):  
Louis-Philippe Carignan ◽  
Mathieu Massicotte ◽  
Robert W. Cochrane ◽  
David Ménard
Keyword(s):  
Magnetic Moment ◽  
Vibrating Sample Magnetometer

Aneurysm clips: magnetic quantification and magnetic resonance imaging safety

1997 ◽  
Vol 87 (5) ◽  
pp. 788-794 ◽  
Author(s):  
Manuel Dujovny ◽  
M. Serdar Alp ◽  
Nadav Dujovny ◽  
Y. J. Zhao ◽  
N. Rao Gundamraj ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Magnetic Resonance ◽  
Mr Imaging ◽  
Magnetic Moment ◽  
Vibrating Sample Magnetometer ◽  
Resonance Imaging ◽  
Content Type ◽  
Different Types ◽  
Testing Field ◽  
Magnetic Resonance Imaging Safety

✓ Knowledge of the magnetic properties of cerebral aneurysm clips in patients undergoing magnetic resonance (MR) imaging is imperative. The authors quantified in electromagnetic units the magnetic properties of 13 different types of aneurysm clips by using a vibrating sample magnetometer. Their results showed that the magnetic moment of these clips ranged from 0.15 EMU/g to as high as 152.7 EMU/g. Based on these results and tests of the movement of the clips during MR imaging, they conclude that aneurysm clips with a magnetic moment less than 1 EMU/g may be safely used during MR imaging. The quantification of magnetic properties into electromagnetic units by using a vibrating sample magnetometer is a reliable method applicable to any testing field gradient. This method can be used as a standard to measure and label the magnetic properties of aneurysm clips.

Design of a compensated signal rod for low magnetic moment sample measurements with a vibrating sample magnetometer

2008 ◽  
Vol 79 (3) ◽  
pp. 035107 ◽  
Author(s):  
Louis-Philippe Carignan ◽  
Robert W. Cochrane ◽  
David Ménard
Keyword(s):  
Magnetic Moment ◽  
Vibrating Sample Magnetometer

scholarly journals Detection of magnetic moment in thin films with a home-made vibrating sample magnetometer

2018 ◽  
Vol 456 ◽  
pp. 56-61 ◽  
Author(s):  
D. Jordán ◽  
D. González-Chávez ◽  
D. Laura ◽  
L.M. León Hilario ◽  
E. Monteblanco ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Moment ◽  
Vibrating Sample Magnetometer

scholarly journals Time dependence of magnetic moment of strontium-ferrite powder measured with a biaxial vibrating sample magnetometer (VSM)

AIP Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 015048
Author(s):  
Tanjina Nasreen Ahmed ◽  
Maria Camila Belduque ◽  
D. C. Binod ◽  
Jitendra S. Tate ◽  
Wilhelmus J. Geerts
Keyword(s):  
Time Dependence ◽  
Magnetic Moment ◽  
Strontium Ferrite ◽  
Ferrite Powder ◽  
Vibrating Sample Magnetometer

The net magnetic moment of an assemblage of randomly oriented dipoles

Tellus ◽  
1973 ◽  
Vol 25 (3) ◽  
pp. 300-304 ◽  
Author(s):  
L. Kristjansson
Keyword(s):  
Magnetic Moment

Magnetic Moment of an Electron, its Spin and de Broglie Oscillations.

2019 ◽  
Author(s):  
Volodymyr Bezverkhniy ◽  
Vitaliy Bezverkhniy
Keyword(s):  
Magnetic Moment

Thermally Reversible Nanoparticle Aggregation Explains Magnetic Moment Increase with Temperature

2013 ◽  
Vol 9 (3) ◽  
pp. 381-386 ◽  
Author(s):  
Bashar Issa ◽  
Ihab M. Obaidat ◽  
Shahnaz M. Qadri ◽  
Tahir Abdulrehman ◽  
Yousef Haik
Keyword(s):  
Magnetic Moment ◽  
Nanoparticle Aggregation
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