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 …

As the benefits, limitations, and contraindications of transoral laser microsurgery (TLM) in
glottic carcinoma treatments become better defined, pretreatment imaging has become more …

Purpose Dielectric resonator antenna (DRAs) are compact structures that exhibit low
coupling between adjacent elements and therefore can be used as MRI transmit arrays. In …

Purpose TRASE uses phase gradients in the RF transmit field to encode MRI data. A highly
efficient twisted solenoid coil was proposed recently for TRASE imaging for transverse …

Purpose There is currently a strong trend in developing RF coils that are high‐density,
lightweight, and highly flexible. In addition to the resonator structure of the RF coil itself, the …

Abstracts Arrays of coils are commonly used in MRI both for reception and in parallel
transmission to alleviate radiofrequency field inhomogeneities at high fields. Most designs …

In magnetic resonance imaging (MRI), a radiofrequency (RF) coil array with a large number
of elements is commonly employed for transmission and reception to improve the uniformity …

A receive-only surface coil array for 3 Tesla integrating a high-permittivity material (HPM)
with a relative permittivity of 660 was designed and constructed and subsequently its …

Ceramic-based dielectric resonators can be used for high frequency magnetic resonance
imaging and microscopy. When used as elements in a transmit array, the intrinsically low …

Objective: High-density multi-coil arrays are desirable in MRI because they provide high
signal-to-noise ratios (SNR), enable highly accelerated parallel imaging, and provide more …