| B1 | induced field in magnetic resonance imaging; radiofrequency magnetic field in nuclear magnetic reson... |
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| EPI/STAR | echo planar imaging with signal targeting and alternating radiofrequency |
| rf | radiofrequency; rapid filling |
| RFI | radiofrequency interference; recurrence-free interval; renal failure index |
| RFR | Radiofrequency Radiation |
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| RF-CA | Radiofrequency catheter ablation |
| radiofrequency | 1. Radiant energy of a certain frequency range; e.g., radio and television employ radiant energy having a frequency between 105-1011 Hz, while diagnostic X-rays have a frequency in the range of 3 × 1018 Hz. 2. In magnetic resonance imaging, the energy applied to switch or create a gradient in the magnetic field. (05 Mar 2000) |
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| radiofrequency plugging | <radiobiology> Use of axial ponderomotive force to plug an open-ended device. First demonstrated on RFC-XX, Institute of Plasma Physics, Nagoya University, Nagoya, Japan, and later demonstrated in the Phaedrus device at the University of Wisconsin. (09 Oct 1997) |
| radiofrequency pulse | In nuclear magnetic resonance, a short electromagnetic signal used to change the direction of the magnetic field. See: sequence pulse. (05 Mar 2000) |
| radiofrequency trapping | <radiobiology> Use of RF waves to pitch angle scatter particles flowing axially into a magnetic mirror cell. The particles are scattered out of the loss cone and are trapped. (See entries for pitch angle scattering, magnetic mirror, loss cone.) (09 Oct 1997) |
| radio frequency or radiofrequency | <physics> Term used to describe electromagnetic radiation with frequencies less than infrared, but greater than audio frequencies, i.e., greater than about 15,000 Hz. Wavelengths are therefore less than about 20,000 km and greater than about 0.01 mm. (These numbers are not precise.) (09 Oct 1997) |
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| radiofrequency pacemaker |
a cardiac pacemaker consisting of an antenna coil on the skin and a subcutaneously implanted receiving coil with an electrode inserted into the ventricular myocardium. Pulses from a lightweight radio transmitter carried by the patient are transmitted to the pacemaker.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| radiofrequency ablation |
The use of electrodes to heat and destroy abnormal tissue.
출처: www.stjude.org/glossary
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| radiofrequency |
An invasive procedure that involves heating tissue in order to destroy it.; used to treat some types of rapid heart rhythms.
출처: www.clevelandclinic.org/heartcenter/pub/glossary/r...
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| radiofrequency ablation |
a procedure in which a catheter delivers energy at a particular radiofrequency to your heart. This destroys (ablates) the abnormal electrical pathway. In most cases ablation is successful and ends the need to take medicine.
출처: www.womenandinfants.com/body.cfm
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| radiofrequency ablation |
A needle is guided from the skin into the tumor. Once in the tumor, the needle releases an umbrella of wires which treats the tumor with radiofrequency energy heat. The technique allows heat to be precisely directed at cancerous liver cells and leaves healthy cells alone.
출처: dictionary.rare-cancer.org/dictionary.php
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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