Microstructural imaging of the human brain with a 'super-scanner': 10 key advantages of ultra-strong gradients for diffusion MRI
The key component of a microstructural diffusion MRI 'super-scanner'is a dedicated high-
strength gradient system that enables stronger diffusion weightings per unit time compared …
strength gradient system that enables stronger diffusion weightings per unit time compared …
Next-generation MRI scanner designed for ultra-high-resolution human brain imaging at 7 Tesla
To increase granularity in human neuroimaging science, we designed and built a next-
generation 7 Tesla magnetic resonance imaging scanner to reach ultra-high resolution by …
generation 7 Tesla magnetic resonance imaging scanner to reach ultra-high resolution by …
Highly efficient head‐only magnetic field insert gradient coil for achieving simultaneous high gradient amplitude and slew rate at 3.0 T (MAGNUS) for brain …
Purpose To develop a highly efficient magnetic field gradient coil for head imaging that
achieves 200 mT/m and 500 T/m/s on each axis using a standard 1 MVA gradient driver in …
achieves 200 mT/m and 500 T/m/s on each axis using a standard 1 MVA gradient driver in …
Lightweight, compact, and high‐performance 3 T MR system for imaging the brain and extremities
TKF Foo, E Laskaris, M Vermilyea, M Xu… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose To build and evaluate a small‐footprint, lightweight, high‐performance 3T MRI
scanner for advanced brain imaging with image quality that is equal to or better than …
scanner for advanced brain imaging with image quality that is equal to or better than …
A high‐performance gradient insert for rapid and short‐T2 imaging at full duty cycle
M Weiger, J Overweg, MB Rösler… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose The goal of this study was to devise a gradient system for MRI in humans that
reconciles cutting‐edge gradient strength with rapid switching and brings up the duty cycle …
reconciles cutting‐edge gradient strength with rapid switching and brings up the duty cycle …
Optimization of MRI gradient coils with explicit peripheral nerve stimulation constraints
Peripheral Nerve Stimulation (PNS) limits the acquisition rate of Magnetic Resonance
Imaging data for fast sequences employing powerful gradient systems. The PNS …
Imaging data for fast sequences employing powerful gradient systems. The PNS …
B0 concomitant field compensation for MRI systems employing asymmetric transverse gradient coils
Purpose Imaging gradients result in the generation of concomitant fields, or Maxwell fields,
which are of increasing importance at higher gradient amplitudes. These time‐varying fields …
which are of increasing importance at higher gradient amplitudes. These time‐varying fields …
Minimizing the echo time in diffusion imaging using spiral readouts and a head gradient system
BJ Wilm, F Hennel, MB Roesler… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose Diffusion weighted imaging (DWI) is commonly limited by low signal‐to‐noise ratio
(SNR) as well as motion artifacts. To address this limitation, a method that allows to …
(SNR) as well as motion artifacts. To address this limitation, a method that allows to …
Minimum electric‐field gradient coil design: Theoretical limits and practical guidelines
PB Roemer, BK Rutt - Magnetic resonance in medicine, 2021 - Wiley Online Library
Purpose To develop new concepts for minimum electric‐field (E‐field) gradient design, and
to define the extents to which E‐field can be reduced in gradient design while maintaining a …
to define the extents to which E‐field can be reduced in gradient design while maintaining a …
Application of adaptive image receive coil technology for whole-brain imaging
PM Cogswell, JD Trzasko, EM Gray… - American Journal of …, 2021 - Am Roentgen Ray Soc
OBJECTIVE. The Adaptive Image Receive (AIR) radiofrequency coil is an emergent
technology that is lightweight and flexible and exhibits electrical characteristics that …
technology that is lightweight and flexible and exhibits electrical characteristics that …