Android: NVIDIA's Shield device is a pretty stellar way to stream your PC games to a handheld. It's also expensive.Limelight allows you to use similar software to stream your games to an Android device. Before you get too excited, yes there are some caveats (as with the Shield itself).For starters, you need to have an NVIDIA graphics card in your host PC.imelight allows you to use similar software to stream your games to an Android device. Before you get too excited, yes there are some caveats (as with the Shield itself). For starters, you need to have an NVIDIA graphics card in your host PC.
Examples of the use of dielectric pads to reduce artifacts on pelvic MRI at 3T are shown below. Without dielectric pad (note signal dropout) With dielectric pad (improved)
The effects of dielectric pads are several: 1) they provide improved impedance-matching for propagation of the B1 magnetic field; 2) displacement currents in the pad produce a secondary local RF field which augments the applied B1 field, and 3) the pads make the shape of the head or abdomen more spherical, thus reducing RF inhomogeneity effects ...