the automated simulation of full metabolite basis sets comprising realistic sequence- and vendor-specific spectral shapes for metabolite quantification free of systematic errors based on the selection of scanner vendor, MRS sequence type, and basic acquisition parameters such as B0 field strength or TE....
Basically, there are two different types of selection fields containing either a field- free point (FFP) or a field-free line (FFL). Because of magnetic saturation, only SPIONs within the close vicinity of the FFP or FFL contribute to the particle signal. As the FFP is moved by the ...
The structure and dynamics of the solar corona is dominated by the magnetic field. In most areas in the corona magnetic forces are so dominant that all non
The simulation data on the orientation of the magnetic moment vectors within the volume elements of the nano-tree or nano-cube for each external field was used to calculate the stray field 〈B z 〉 at the sensor layer in the following way. (1) The positions of the four nano-trees and ...
The particles are excited by a sinusoidally varying magnetic field. A field-free point (FFP) is generated by the superposition of two magnetic fields. The FFP is important for the imaging process, since only the SPIONs in the FFP and its direct neighbourhood areessential for the received ...
7. The magnetic body simulation program according to claim 6, wherein in calculating the effective magnetic field, the computer is caused to calculate for each area and when the magnetization of each area varies, an effective field based on a magnetic field generated by the magnetic energy in ...
In this paper, we present a method to take into account thefeedback control in software developed from coupled field circuitmodels. The implementation of control loops is done in a softwarewhich is able to simulate electromagnetic devices associated withpower electronic circuits having a time dependen...
Modeling and Simulation Study for Solid Particles Detection in Gas-Oil Pipelines using Field Free Line in Magnetic Particle Imaging and its Hardware Realiz... Modeling and Simulation Study for Solid Particles Detection in Gas-Oil Pipelines using Field Free Line in Magnetic Particle Imaging and its ...
Mapping the magnetic field of a square coil system illustrated the effectiveness of the approximation technique in real world applications. Our method compared with the multipole expansion method indicated better performance results across various sensor counts and noise levels both in simulation data and...
Fig. 3: Arbitrary field finite temperature micromagnetic analysis. a Dependence of the energy barrier on the applied external fields at T = 0 K to switch the magnetizations of different ellipsoids as depicted in (b). c Upper panel: the switching probability P at different temperatures fo...