This paper reviews the field of multiple or parallel radiofrequency (RF) transmission for
magnetic resonance imaging (MRI). Currently the use of ultra-high field (UHF) MRI at 7 tesla …

Parallel transmission (pTX) techniques are required to tackle a number of challenges, eg,
the inhomogeneous distribution of the transmit field and elevated specific absorption rate …

The advancement of clinical applications of ultrahigh field (UHF) MRI depends heavily on
advances in technology, including the development of new radiofrequency (RF) coil …

Purpose To develop an unshielded dipole transceiver array for human head imaging at 9.4
Tesla and to improve decoupling of adjacent dipole elements, a novel array design with …

Objective We outline our vision for a 14 Tesla MR system. This comprises a novel whole-
body magnet design utilizing high temperature superconductor; a console and associated …

MRI at ultra‐high field (UHF,≥ 7 T) provides a natural strategy for improving the quality of X‐
nucleus magnetic resonance spectroscopy and imaging due to the intrinsic benefit of …

One of the main challenges in ultra-high field whole body MRI relates to the uniformity and
efficiency of the radiofrequency field. Although recent advances in the design of RF coils …

For human brain magnetic resonance imaging (MRI), high channel count () radiofrequency
receiver coil arrays are utilized to achieve maximum signal-to-noise ratio (SNR) and to …

The progress of ultrahigh-field magnetic resonance (UHFMR) provides meaningful
technologies for the advancement of biomedical and diagnostic MRI. The argument for …

Purpose The aim of this work is to evaluate a new eight‐channel transceiver (TxRx) coaxial
dipole array for imaging of the human head at 9.4 T developed to improve specific …