Add to ORKGA highly homogeneous B0 field is essential if we are to exploit the advantages of higher field strengths for MR applications. In this work, we model the real field of each shim channel of a 4th order shim system for a 9.4T MR system for in vivo B0 shimming applications. Each shim channel is modelled at a range of frequencies to account for the possibility of amplitude nonlinearities. By modelling the fields generated by each shim channel, we were able to achieve better shim qualities than if perfect fields were assumed
International audienceObjective: As the MRI main magnetic field rises for improved Signalto-Noise Ra...
Ultrahigh field systems (7T), offer significant advantages for spectroscopic imaging studies of the ...
Purpose/Introduction: B0 inhomogeneities are caused by susceptibility differences between air and ne...
A highly homogeneous B0 field is essential if we are to exploit the advantages of higher field stren...
Purpose To describe the process of calibrating a B0 shim system using high-degree (or high order) sp...
In this work, we evaluated the performance of two B0 shimming approaches (i.e. a very high order sph...
Purpose A 16-channel multi-coil shimming setup was developed to mitigate severe B0 field perturbatio...
In this work, a true experimental comparison between a very high order spherical harmonic based shim...
Magnetic resonance imaging (MRI) is widely used for contemporary diagnostics and research. Higher st...
Objective: As the MRI main magnetic field rises for improved Signalto-Noise Ratio, susceptibility-in...
Abstract Object Improve shimming capabilities of ultra-h...
High magnetic fields increase are advantageous for MRS, since sensitivity and spectral dispersion ar...
Room temperature (RT) shims are used routinely in MRI to remove global and local B(0) field inhomoge...
Purpose A multi‐coil shim setup is designed and optimized for human brain shimming. Here, the size a...
Purpose/Introduction: Improved shimming the human brain has attracted increasing interest in the rec...
International audienceObjective: As the MRI main magnetic field rises for improved Signalto-Noise Ra...
Ultrahigh field systems (7T), offer significant advantages for spectroscopic imaging studies of the ...
Purpose/Introduction: B0 inhomogeneities are caused by susceptibility differences between air and ne...
A highly homogeneous B0 field is essential if we are to exploit the advantages of higher field stren...
Purpose To describe the process of calibrating a B0 shim system using high-degree (or high order) sp...
In this work, we evaluated the performance of two B0 shimming approaches (i.e. a very high order sph...
Purpose A 16-channel multi-coil shimming setup was developed to mitigate severe B0 field perturbatio...
In this work, a true experimental comparison between a very high order spherical harmonic based shim...
Magnetic resonance imaging (MRI) is widely used for contemporary diagnostics and research. Higher st...
Objective: As the MRI main magnetic field rises for improved Signalto-Noise Ratio, susceptibility-in...
Abstract Object Improve shimming capabilities of ultra-h...
High magnetic fields increase are advantageous for MRS, since sensitivity and spectral dispersion ar...
Room temperature (RT) shims are used routinely in MRI to remove global and local B(0) field inhomoge...
Purpose A multi‐coil shim setup is designed and optimized for human brain shimming. Here, the size a...
Purpose/Introduction: Improved shimming the human brain has attracted increasing interest in the rec...
International audienceObjective: As the MRI main magnetic field rises for improved Signalto-Noise Ra...
Ultrahigh field systems (7T), offer significant advantages for spectroscopic imaging studies of the ...
Purpose/Introduction: B0 inhomogeneities are caused by susceptibility differences between air and ne...