High-resolution imaging of the excised porcine heart at a whole-body 7 T MRI system using an 8Tx/16Rx pTx coil
M Terekhov, IA Elabyad, D Lohr, U Hofmann… - … Resonance Materials in …, 2023 - Springer
Introduction MRI of excised hearts at ultra-high field strengths (B 0≥ 7 T) can provide high-
resolution, high-fidelity ground truth data for biomedical studies, imaging science, and …
resolution, high-fidelity ground truth data for biomedical studies, imaging science, and …
7T human in vivo cardiac imaging with an 8-channel transmit/receive array
S Maderwald, S Orzada, LC Schäfer… - Proceedings of the …, 2009 - archive.ismrm.org
High-field MRI at 7 Tesla inherently offers high signal-to-noise (SNR) and enhanced soft
tissue contrasts when compared to 1.5 T or even 3 T MRI, which might improve image …
tissue contrasts when compared to 1.5 T or even 3 T MRI, which might improve image …
Simple RF design for human functional and morphological cardiac imaging at 7 tesla
Morphological and functional cardiac MRI can potentially benefit greatly from the recent
advent of commercial high-field (7tesla and above) MRI systems. However, conventional …
advent of commercial high-field (7tesla and above) MRI systems. However, conventional …
[HTML][HTML] Design, evaluation and application of a modular 32 channel transmit/receive surface coil array for cardiac MRI at 7T
A Graessl, W Renz, F Hezel, H Pfeiffer… - Journal of …, 2013 - Springer
Background Cardiac MR (CMR) at ultrahigh fields (≥ 7.0 T) is challenged by B1+
inhomogeneities and signal voids which bear the potential to spoil the signal-to-noise (SNR) …
inhomogeneities and signal voids which bear the potential to spoil the signal-to-noise (SNR) …
New commercial 8Tx/16RX array for Clinical 7T Cardiac MRI: initial experience
M Terekhov, D Lohr, T Reiter, IA Elabyad… - ISMRM & SMRT …, 2021 - archive.ismrm.org
7T cardiac MRI is a novel field with the potential to increase the physical sensitivity and
diagnostic value of the clinical cardiac images. Multiple elements transmit/receive phased …
diagnostic value of the clinical cardiac images. Multiple elements transmit/receive phased …
A novel mono-surface antisymmetric 8Tx/16Rx coil array for parallel transmit cardiac MRI in pigs at 7T
IA Elabyad, M Terekhov, D Lohr, MR Stefanescu… - Scientific reports, 2020 - nature.com
A novel mono-surface antisymmetric 16-element transmit/receive (Tx/Rx) coil array was
designed, simulated, constructed, and tested for cardiac magnetic resonance imaging …
designed, simulated, constructed, and tested for cardiac magnetic resonance imaging …
A novel antisymmetric 16‐element transceiver dipole antenna array for parallel transmit cardiac MRI in pigs at 7 T
IA Elabyad, M Terekhov, D Lohr, M Bille… - NMR in …, 2022 - Wiley Online Library
To improve parallel transmit (pTx) and receive performance for cardiac MRI (cMRI) in pigs at
7 T, a dedicated transmit/receive (Tx/Rx), 16‐element antisymmetric dipole antenna array …
7 T, a dedicated transmit/receive (Tx/Rx), 16‐element antisymmetric dipole antenna array …
Cardiac imaging at 7 tesla: single‐and two‐spoke radiofrequency pulse design with 16‐channel parallel excitation
S Schmitter, L DelaBarre, X Wu… - Magnetic resonance …, 2013 - Wiley Online Library
Purpose Higher signal to noise ratio (SNR) and improved contrast have been demonstrated
at ultra‐high magnetic fields (≥ 7 Tesla [T]) in multiple targets, often with multi‐channel …
at ultra‐high magnetic fields (≥ 7 Tesla [T]) in multiple targets, often with multi‐channel …
In-vivo (8x4) 32-ch Tx-only Body Array for UHF MR
The Clinical and Research potential of MRI especially for Whole Body imaging is limitless.
Body MR exams are growing part of total clinical MRI exams today. It however faces …
Body MR exams are growing part of total clinical MRI exams today. It however faces …
16‐channel bow tie antenna transceiver array for cardiac MR at 7.0 tesla
C Oezerdem, L Winter, A Graessl, K Paul… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose To design, evaluate, and apply a bow tie antenna transceiver radiofrequency (RF)
coil array tailored for cardiac MRI at 7.0 Tesla (T). Methods The radiofrequency (RF) coil …
coil array tailored for cardiac MRI at 7.0 Tesla (T). Methods The radiofrequency (RF) coil …