This article proposes a novel 8-channel Stepped Impedance Structure (SIS) RF coil for spinal cord imaging applications at 9.4 Tesla. The presented RF coil comprises eight stepped impedance structured ...

Very low magnetic field (VLF) magnetic resonance imaging (MRI) presents an affordable and easily deployable solution, facilitating MRI usage within inpatient wards, intensive care units (ICUs), ...

The 31 P volume transmitter is a quadrature birdcage (21) driven with a two-channel (2 × ) 18-kW RF amplifiers (Analogic 8137, Boston Massachusetts). The 31 P body birdcage (inside bore) is a ...

The four channel phased array MRI CryoProbe (left image) can achieve a signal-to-noise gain of 2.6 compared to a room temperature four channel phased array coil (right image).

In cases where a multichannel component such as a phased-array antenna are characterized, precise control of the phase angle relationship between the channels is needed (Figure 1c). For digitally ...

Low-Earth Orbit satellites will be will need to have fast tracking from receivers as they move quickly across the sky. Receiving the internet with an affordable system is critical for the success of ...