Dark band artifact in transcranial MR-guided focused ultrasound: Mechanism and mitigation with passive crossed wire antennas
Current FDA-approved transcranial MR-guided focused ultrasound (tcMRgFUS) transducers
cause a curved dark band in 3 T brain images that runs through midbrain targets of ablative …
cause a curved dark band in 3 T brain images that runs through midbrain targets of ablative …
Detunable wireless Litzcage coil for human head MRI at 1.5 T
Inductively coupled radiofrequency (RF) coils are an inexpensive and simple method to
realize wireless RF coils in magnetic resonance imaging (MRI), which can significantly ease …
realize wireless RF coils in magnetic resonance imaging (MRI), which can significantly ease …
Subwavelength dielectric waveguide for efficient travelling-wave magnetic resonance imaging
Magnetic resonance imaging (MRI) has diverse applications in physics, biology, and
medicine. Uniform excitation of nuclei spins through circular-polarized transverse magnetic …
medicine. Uniform excitation of nuclei spins through circular-polarized transverse magnetic …
[HTML][HTML] Cardiac functional magnetic resonance imaging at 7T: image quality optimization and ultra-high field capabilities
ESH Ibrahim, VE Arpinar, LT Muftuler… - World Journal of …, 2020 - ncbi.nlm.nih.gov
BACKGROUND 7T cardiac magnetic resonance imaging (MRI) introduces several
advantages, as well as some limitations, compared to lower-field imaging. The capabilities …
advantages, as well as some limitations, compared to lower-field imaging. The capabilities …
A detunable wireless resonator insert for high-resolution TMJ MRI at 1.5 T
H Zhu, Q Zhang, R Li, Y Chen, G Zhang, R Wang… - Journal of Magnetic …, 2024 - Elsevier
MRI is essential for evaluating and diagnosing various conditions affecting the
temporomandibular joint (TMJ) and surrounding structures, as it provides highly detailed …
temporomandibular joint (TMJ) and surrounding structures, as it provides highly detailed …
Low‐cost inductively coupled stacked wireless RF coil for MRI at 3 T
Inductively coupled RF coils are an inexpensive and simple method to realize wireless RF
coils in MRI. They are low cost and can greatly ease the MR scan setup and improve patient …
coils in MRI. They are low cost and can greatly ease the MR scan setup and improve patient …
Simulation comparison of birdcage coil and metamaterial liner for MRI at 3T and 4.7 T
A Maunder, N De Zanche… - 2020 50th European …, 2021 - ieeexplore.ieee.org
The application of a thin metamaterial (MTM) liner to the RF shield of the magnetic
resonance imaging (MRI) system is proposed to improve whole-body imaging compared to …
resonance imaging (MRI) system is proposed to improve whole-body imaging compared to …
Metamaterial liner for MRI excitation—part 1: theory, modeling and design
This work details the practical and theoretical concepts underlying the design of a
metamaterial (MM) liner for magnetic resonance imaging (MRI) radio frequency (RF) …
metamaterial (MM) liner for magnetic resonance imaging (MRI) radio frequency (RF) …
Magnetic field probe-based co-simulation method for irregular volume-type inductively coupled wireless MRI radiofrequency coils
Background Inductively coupled wireless coils are increasingly used in MRI due to their cost-
effectiveness and simplicity, eliminating the need for expensive components like …
effectiveness and simplicity, eliminating the need for expensive components like …
Detunable wireless resonator arrays for TMJ MRI: A comparative study
H Zhu, Q Zhang, R Li, Y Chen, G Zhang, R Wang… - Magnetic Resonance …, 2024 - Elsevier
Abstract Temporomandibular Joint Magnetic Resonance Imaging (TMJ MRI) is crucial for
diagnosing temporomandibular disorders (TMDs). This study advances the use of …
diagnosing temporomandibular disorders (TMDs). This study advances the use of …