Explore: Radiofrequency Pulses.

Pulsed radiofrequency is the technique whereby radio frequency (RF) oscillations are gated at a rate of pulses (cycles) per second (one cycle per second

Radiofrequency coils (RF coils) are the receivers, and sometimes also the transmitters, of radiofrequency (RF) signals in equipment used in magnetic resonance

their perturbation by an oscillating magnetic field (in the form of radiofrequency pulses through the sample). The relaxation rates are a measure of the time

Nerves in the wall of the renal artery are ablated by applying radiofrequency pulses or ultrasound to the renal arteries. This causes reduction of sympathetic

it is called radiofrequency catheter ablation. Two advantages of radio frequency current (over previously used low frequency AC or pulses of DC) are that

application of suitable gradients and the excitation through pulses with a variable phase radiofrequency) or maintained. In the first case there is a spoiled

these protons have a broad resonance peak they can be excited by a radiofrequency pulse that has no effect on free protons. Their excitation increases image

in many different forms of reflectometry: Radar: Reflections of radiofrequency pulses are used to detect the presence and to measure the location and

arrest. The ablation procedure can be classified by energy source: radiofrequency ablation and cryoablation. Catheter ablation may be recommended for

Radiofrequency MASINT is one of the six major disciplines generally accepted to make up the field of Measurement and Signature Intelligence (MASINT), with