Among current modalities of biomedical and diagnostic imaging, MRI stands out by virtue of
its versatile contrast obtained without ionizing radiation. However, in various cases, eg …

Objective Low-field MRI systems are expected to cause less RF heating in conventional
interventional devices due to lower Larmor frequency. We systematically evaluate RF …

Objective: In dental MRI, intraoral coils provide higher signal-to-noise ratio (SNR) than coils
placed outside the mouth. This study aims to design an intraoral dipole antenna and …

Zero echo time (ZTE) MRI is a technique for three-dimensional imaging of tissues with short
transverse relaxation times, offering high sensitivity to the targeted species, robustness, and …

Magnetic resonance imaging (MRI) provides excellent cross-sectional images of the soft
tissues in patients. Unfortunately, MRI is intrinsically slow, it exposes patients to severe …

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 …

A simulation method that employs a genetic algorithm (GA) for optimizing radio frequency
(RF) coil geometry is developed to maximize signal intensity in nuclear magnetic resonance …

This theoretical study presents the design and analytical/numerical optimization of novel
dual-channel transverse fields radiofrequency (RF) surface coils for 1.5 T Magnetic …

In magnetic particle imaging (MPI), simultaneous excitation and signal acquisition leads to
direct feedthrough problems. While this direct-feedthrough can be mitigated up to some …

Purpose In simultaneous transmission and reception (STAR) MRI, along with the coupling of
the excitation pulse to the received signal, noise, and undesired distortions (spurs) coming …