3 papers
physics.med-ph2019
Gradient Coil Design and Realization for a Halbach-Based MRI System
Bart de Vos, Patrick Fuchs, Thomas O'Reilly +2
In this paper we design and construct gradient coils for a Halbach permanent magnet array magnetic resonance (MR) scanner. The target field method, which is widely applied for the…
physics.med-ph2019
Combining Deep Learning and 3D Contrast Source Inversion in MR-based Electrical Properties Tomography
Reijer L. Leijsen, Cornelis A. T. van den Berg, Andrew G. Webb +2
Magnetic resonance-electrical properties tomography (MR-EPT) is a technique used to estimate the conductivity and permittivity of tissues from MR measurements of the transmit magne…
physics.app-ph2017
Locally Enhanced Image Quality with Tunable Hybrid Metasurfaces
Alena V. Shchelokova, Alexey P. Slobozhanyuk, Irina V. Melchakova +4
Metasurfaces represent a new paradigm in artificial subwavelength structures due to their potential to overcome many challenges typically associated with bulk metamaterials. The ab…