Travelling wave magnetic resonance imaging at 3 T
Waveguides have been successfully used to generate magnetic resonance images at 7 T
with whole-body systems. The bore diameter limits the magnetic resonance signal …
with whole-body systems. The bore diameter limits the magnetic resonance signal …
Patch-probe excitation for ultrahigh magnetic field wide-bore MRI
P Bluem, A Kiruluta, PF Van de Moortele… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
In this paper, we present the design of probe excitations for 7-and 10.5-T traveling-wave
wide-bore magnetic resonance imaging systems. The probes are 297-and 447-MHz …
wide-bore magnetic resonance imaging systems. The probes are 297-and 447-MHz …
Subject-loaded helical-antenna radio-frequency coil for magnetic resonance imaging
Example devices and methods of MRI scanning are disclosed herein. In an example, an MRI
scanning system may include a structure defining a bore within which a subject is to be …
scanning system may include a structure defining a bore within which a subject is to be …
Travelling-wave excitation for 16.4 T small-bore MRI
P Bluem, A Tonyushkin, D Deelchand… - 2015 IEEE MTT-S …, 2015 - ieeexplore.ieee.org
In this paper, we present the design of a probe for a travelling-wave 16.4 T small-bore
animal research MRI system. The probe is a 698-MHz coaxially-fed microstrip patch …
animal research MRI system. The probe is a 698-MHz coaxially-fed microstrip patch …
External waveguide magnetic resonance imaging for lower limbs at 3 T
Purpose. We report a method based on the traveling‐wave MRI approach, in order to
acquire images of human lower limbs with an external waveguide at 3 T. Methods. We use a …
acquire images of human lower limbs with an external waveguide at 3 T. Methods. We use a …
Full-wave frequency-domain electromagnetic modelling of RF fields in MRI applications
MM Ilić, I Perović, AA Tonyushkin… - … on Antennas and …, 2015 - ieeexplore.ieee.org
We show that full-wave frequency-domain electromagnetic (EM) methods can be efficiently
used in RF designs for magnetic resonance imaging (MRI) applications. We also compare …
used in RF designs for magnetic resonance imaging (MRI) applications. We also compare …