[HTML][HTML] Pros and cons of ultra-high-field MRI/MRS for human application

ME Ladd, P Bachert, M Meyerspeer, E Moser… - Progress in nuclear …, 2018 - Elsevier
Magnetic resonance imaging and spectroscopic techniques are widely used in humans both
for clinical diagnostic applications and in basic research areas such as cognitive …

Parallel transmission for ultrahigh‐field imaging

F Padormo, A Beqiri, JV Hajnal, SJ Malik - NMR in Biomedicine, 2016 - Wiley Online Library
The development of MRI systems operating at or above 7 T has provided researchers with a
new window into the human body, yielding improved imaging speed, resolution and signal …

MRI at 7 Tesla and above: demonstrated and potential capabilities

O Kraff, A Fischer, AM Nagel… - Journal of Magnetic …, 2015 - Wiley Online Library
With more than 40 installed MR systems worldwide operating at 7 Tesla or higher, ultra‐high‐
field (UHF) imaging has been established as a platform for clinically oriented research in …

SAR simulations & safety

TM Fiedler, ME Ladd, AK Bitz - NeuroImage, 2018 - Elsevier
At ultra-high fields, the assessment of radiofrequency (RF) safety presents several new
challenges compared to low-field systems. Multi-channel RF transmit coils in combination …

7 Tesla and beyond: advanced methods and clinical applications in magnetic resonance imaging

T Platt, ME Ladd, D Paech - Investigative radiology, 2021 - journals.lww.com
Ultrahigh magnetic fields offer significantly higher signal-to-noise ratio, and several
magnetic resonance applications additionally benefit from a higher contrast-to-noise ratio …

Magnetic resonance imaging at ultrahigh fields

K Uğurbil - IEEE transactions on biomedical engineering, 2014 - ieeexplore.ieee.org
Since the introduction of 4 T human systems in three academic laboratories circa 1990,
rapid progress in imaging and spectroscopy studies in humans at 4 T and animal model …

Toward imaging the body at 10.5 tesla

MA Ertürk, X Wu, Y Eryaman… - Magnetic resonance …, 2017 - Wiley Online Library
Purpose To explore the potential of performing body imaging at 10.5 Tesla (T) compared
with 7.0 T through evaluating the transmit/receive performance of similarly configured dipole …

First in‐vivo human imaging at 10.5 T: Imaging the body at 447 MHz

X He, MA Ertürk, A Grant, X Wu… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose To investigate the feasibility of imaging the human torso and to evaluate the
performance of several radiofrequency (RF) management strategies at 10.5 T. Methods …

Modular 32‐channel transceiver coil array for cardiac MRI at 7.0 T

A Graessl, W Renz, F Hezel… - Magnetic resonance …, 2014 - Wiley Online Library
Purpose To design and evaluate a modular transceiver coil array with 32 independent
channels for cardiac MRI at 7.0 T. Methods The modular coil array comprises eight …

Brain imaging with improved acceleration and SNR at 7 Tesla obtained with 64‐channel receive array

K Uğurbil, E Auerbach, S Moeller… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose Despite the clear synergy between high channel counts in a receive array and
magnetic fields≥ 7 Tesla, to date such systems have been restricted to a maximum of 32 …