Evaluation of a compact 3 T MRI scanner for patients with implanted devices
LJB Speltz, Y Shu, RE Watson, JD Trzasko… - Magnetic Resonance …, 2023 - Elsevier
Access to high-quality MR exams is severely limited for patients with some implanted
devices due to labeled MR safety conditions, but small-bore systems can overcome this …
devices due to labeled MR safety conditions, but small-bore systems can overcome this …
Human prostate MRI at ultrahigh‐performance gradient: A feasibility study
Purpose To demonstrate the technical feasibility and the value of ultrahigh‐performance
gradient in imaging the prostate in a 3T MRI system. Methods In this local institutional review …
gradient in imaging the prostate in a 3T MRI system. Methods In this local institutional review …
Modeling and measurement of lead tip heating and resonant length for implanted, insulated wires
LJ Bardwell Speltz, SK Lee, Y Shu… - Magnetic …, 2024 - Wiley Online Library
Purpose To study implant lead tip heating because of the RF power deposition by
develo** mathematical models and comparing them with measurements acquired at 1.5 T …
develo** mathematical models and comparing them with measurements acquired at 1.5 T …
A new combination of radio-frequency coil configurations using high-permittivity materials and inductively coupled structures for ultrahigh-field magnetic resonance …
JH Seo, YS Jo, CH Oh, JY Chung - Sensors, 2022 - mdpi.com
In ultrahigh-field (UHF) magnetic resonance imaging (MRI) system, the RF power required to
excite the nuclei of the target object increases. As the strength of the main magnetic field (B …
excite the nuclei of the target object increases. As the strength of the main magnetic field (B …
Insertable, dual-density dielectric barrier for acoustic pressure level reduction in a high-performance human head-only MRI system
SK Lee, MR Tarasek, K Park, DTB Yeo… - Magnetic Resonance …, 2024 - Elsevier
We report use of a dual-density dielectric barrier surrounding a detachable high-pass
radiofrequency (RF) birdcage coil to achieve an order-of-magnitude reduction of acoustic …
radiofrequency (RF) birdcage coil to achieve an order-of-magnitude reduction of acoustic …
Modeling and Measurement of Lead Tip Heating in Implanted Wires with Loops
LJB Speltz, SK Lee, Y Shu, MA Bernstein - ar**_Star_Multi-echo_acquisition_in_a_3T_high-performance_gradient_300_mTm_750_Tms_MRI_system_MAGNUS/links/665f7af4637e4448a37db584/Silent-resting-state-fMRI-using-Loo**-Star-Multi-echo-acquisition-in-a-3T-high-performance-gradient-300-mT-m-750-T-m-s-MRI-system-MAGNUS.pdf" data-clk="hl=en&sa=T&oi=gga&ct=gga&cd=9&d=874890223590833644&ei=BNqlZ-rIPIqy6rQPo9mSoAw" data-clk-atid="7P2X4gU8JAwJ" target="_blank">[PDF] researchgate.net
[PDF][PDF] Silent resting-state fMRI using Loo** Star Multi-echo acquisition in a 3T high-performance gradient (300 mT/m & 750 T/m/s) MRI system (MAGNUS)
ISMRM 2024 Page 1 3306 Silent resting-state fMRI using Loo** Star Multi-echo acquisition
in a 3T high-performance gradient (300 mT/m & 750 T/m/s) MRI system (MAGNUS) Nastaren …
in a 3T high-performance gradient (300 mT/m & 750 T/m/s) MRI system (MAGNUS) Nastaren …