<p>Two gradient coils were designed and small-scale prototypes wer constructed from thin PCB material. Encapsulated in epoxy resin, thermal imaging was performed whilst conducting ~3 Amps. The magnetic field gradient produced by both coils is the same although the temperature distributions are not.</p
In a planar, superconducting magnetic resonance imaging (MRI) system, the gradient assembly is place...
The operation of gradient coils typically requires large currents to be driven in resistive copper w...
MRI requires rapidly switched magnetic field gradients. This time-dependent magnetic fields induce e...
Gradient coil temperature is an important concern in the design and construction of MRI scanners. Cl...
In standard cylindrical gradient coils consisting of a single layer of wires, a limiting factor in a...
<p>Temperature simulation of a prototype unshielded bi-planar X gradient coil.</p
This article proposes a numerical formulation for handling mixed- dimensional elements embedded in a...
A transverse gradient coil design is described for wire wound cylindrical applications. The proposed...
Heating caused by gradient coils is a considerable concern in the operation of MRI scanners. Hot spo...
The use of Bi-2223 high temperature superconducting (HTS) tape as a material for gradient coils in M...
Magnetic resonance imaging systems are sensitive to heating: hot spots can lead to a degradation of ...
The time-varying magnetic fields created by the gradient coils in magnetic resonance imaging can pro...
For many MRI installations, the coil pattern that generates pulsed magnetic fields produced by gradi...
For a number of NMR applications the availability of screened gradients is crucial to minimize the e...
High Temperature Superconductors (HTS) have almost zero resistance and very high current-carrying ca...
In a planar, superconducting magnetic resonance imaging (MRI) system, the gradient assembly is place...
The operation of gradient coils typically requires large currents to be driven in resistive copper w...
MRI requires rapidly switched magnetic field gradients. This time-dependent magnetic fields induce e...
Gradient coil temperature is an important concern in the design and construction of MRI scanners. Cl...
In standard cylindrical gradient coils consisting of a single layer of wires, a limiting factor in a...
<p>Temperature simulation of a prototype unshielded bi-planar X gradient coil.</p
This article proposes a numerical formulation for handling mixed- dimensional elements embedded in a...
A transverse gradient coil design is described for wire wound cylindrical applications. The proposed...
Heating caused by gradient coils is a considerable concern in the operation of MRI scanners. Hot spo...
The use of Bi-2223 high temperature superconducting (HTS) tape as a material for gradient coils in M...
Magnetic resonance imaging systems are sensitive to heating: hot spots can lead to a degradation of ...
The time-varying magnetic fields created by the gradient coils in magnetic resonance imaging can pro...
For many MRI installations, the coil pattern that generates pulsed magnetic fields produced by gradi...
For a number of NMR applications the availability of screened gradients is crucial to minimize the e...
High Temperature Superconductors (HTS) have almost zero resistance and very high current-carrying ca...
In a planar, superconducting magnetic resonance imaging (MRI) system, the gradient assembly is place...
The operation of gradient coils typically requires large currents to be driven in resistive copper w...
MRI requires rapidly switched magnetic field gradients. This time-dependent magnetic fields induce e...
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