Toward cardiovascular MRI at 7 T: clinical needs, technical solutions and research promises

T Niendorf, DK Sodickson, GA Krombach… - European …, 2010 - Springer
Objective To consider potential clinical needs, technical solutions and research promises of
ultrahigh-field strength cardiovascular MR (CMR). Methods A literature review is given …

Progress and promises of human cardiac magnetic resonance at ultrahigh fields: a physics perspective

T Niendorf, A Graessl, C Thalhammer… - Journal of Magnetic …, 2013 - Elsevier
A growing number of reports eloquently speak about explorations into cardiac magnetic
resonance (CMR) at ultrahigh magnetic fields (B0⩾ 7.0 T). Realizing the progress, promises …

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 …

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 …

[HTML][HTML] Acoustic cardiac triggering: a practical solution for synchronization and gating of cardiovascular magnetic resonance at 7 Tesla

T Frauenrath, F Hezel, W Renz… - Journal of …, 2010 - Elsevier
Background To demonstrate the applicability of acoustic cardiac triggering (ACT) for imaging
of the heart at ultrahigh magnetic fields (7.0 T) by comparing phonocardiogram …

Two‐dimensional sixteen channel transmit/receive coil array for cardiac MRI at 7.0 T: design, evaluation, and application

C Thalhammer, W Renz, L Winter… - Journal of Magnetic …, 2012 - Wiley Online Library
Purpose: To design, evaluate, and apply a 2D 16‐channel transmit/receive (TX/RX) coil
array tailored for cardiac magnetic resonance imaging (MRI) at 7.0 T. Materials and …

Comparison of three multichannel transmit/receive radiofrequency coil configurations for anatomic and functional cardiac MRI at 7.0 T: implications for clinical imaging

L Winter, P Kellman, W Renz, A Gräßl, F Hezel… - European …, 2012 - Springer
Objectives To implement, examine, and compare three multichannel transmit/receive coil
configurations for cardiovascular MR (CMR) at 7T. Methods Three radiofrequency transmit …

Feasibility of cardiac gating free of interference with electro-magnetic fields at 1.5 Tesla, 3.0 Tesla and 7.0 Tesla using an MR-stethoscope

T Frauenrath, F Hezel, U Heinrichs… - Investigative …, 2009 - journals.lww.com
Objectives: To circumvent the challenges of conventional electrocardiographic (ECG)-gating
by examining the efficacy of an MR stethoscope, which offers (i) no risk of high voltage …

Acquisition of electrocardiogram signals during magnetic resonance imaging

J Oster, GD Clifford - Physiological measurement, 2017 - iopscience.iop.org
The recording of the electrocardiogram (ECG) during magnetic resonance imaging (MRI)
acquisition is of great interest and importance. Firstly, MRI acquisition is a relatively slow …

Design and application of a four‐channel transmit/receive surface coil for functional cardiac imaging at 7T

MA Dieringer, W Renz, T Lindel… - Journal of Magnetic …, 2011 - Wiley Online Library
Purpose To design and evaluate a four‐channel cardiac transceiver coil array for functional
cardiac imaging at 7T. Materials and Methods A four‐element cardiac transceiver surface …