| radiodermatitis | A cutaneous inflammatory reaction occurring as a result of exposure to ionizing radiation. (12 Dec 1998) |
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| radiodiagnosis | Diagnosis using X-rays; or, more broadly, diagnostic imaging, including radiology, ultrasound, and magnetic resonance. (05 Mar 2000) |
| radiodigital | Relating to the fingers on the radial or lateral side of the hand. (05 Mar 2000) |
| radioelectrophysiologram | The record obtained by means of the radioelectrophysiolograph. (05 Mar 2000) |
| radioelectrophysiolograph | Formerly, an apparatus carried by a mobile individual by means of which changes in electrical potential from the brain or heart can be picked up and radio-transmitted to an electroencephalograph or an electrocardiograph. See: telemeter. (05 Mar 2000) |
| radioelectrophysiolography | Formerly, recording the changes in the electrical potential of the brain or heart by means of the radioelectrophysiolograph. See: telemetry. (05 Mar 2000) |
| radioelement | Any element possessing radioactivity. (05 Mar 2000) |
| radioepidermitis | A cutaneous inflammatory reaction occurring as a result of exposure to ionizing radiation. (12 Dec 1998) |
| radioepithelitis | Destructive changes in epithelium produced by ionizing radiation. (05 Mar 2000) |
| 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) |
| 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) |
| radiogallium | Gallium that is radioactive. See: gallium-67, gallium-68. (05 Mar 2000) |
| radiogenesis | The formation or production of radioactivity resulting from radioactive transformation or disintegration of radioactive substances. Origin: radio-+ G. Genesis, production (05 Mar 2000) |
Synonyms :
Synonyms : Radiosurgery, Gamma Knife, Radiosurgery, Linac, Radiosurgery, Linear Accelerator, Radiosurgery, Stereotactic, Body Radiotherapies, Stereotactic, Body Radiotherapy, Stereotactic, Gamma Knife Radiosurgeries, Linear Accelerator Radiosurgeries, Radiosurgeries
Synonyms : Radiotherapies, Radiotherapies, Targeted, Targeted Radiotherapies
Synonyms : Dosage, Radiotherapy, Dosages, Radiotherapy, Radiotherapy Dosages
Synonyms : Planning, Computer-Assisted Radiotherapy, Calculation, Computer-Assisted Dosimetry, Calculations, Computer-Assisted Dosimetry, Computer Assisted Radiotherapy Planning, Computer-Assisted Dosimetry Calculation, Computer-Assisted Dosimetry Calculations
| radical nephrectomy |
Surgery to remove an entire kidney, nearby adrenal gland and lymph nodes, and other surrounding tissue.
출처: www.stjude.org/glossary
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| radiation |
Energy released in the form of particles or electromagnetic waves. Common sources of radiation include radon gas, cosmic rays from outer space, and medical x-rays.
출처: www.stjude.org/glossary
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| radiosensitizer |
A drug that makes tumor cells more sensitive to radiation therapy.
출처: www.stjude.org/glossary
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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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| radiopharmaceutical |
A drug containing a radioactive substance that is used in the diagnosis and treatment of cancer and in pain management of bone metastases. Also called a radioactive drug.
출처: www.stjude.org/glossary
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| rad | a scientist trained in radiological technology |
|---|---|
| rad | of or relating to radiology |
| rad | a medical specialist who uses radioactive substances and X-rays in the treatment of disease |
| rad | examination of the inner structure of opaque objects using X rays or other penetrating radiation |
| rad | the branch of medical science dealing with the medical use of X-rays or other penetrating radiation |
| rad | almost complete transparent to X-rays or other forms of radiation |
| rad | molecular disintegration resulting from radiation |
| rad | meter to detect and measure radiant energy (electromagnetic or acoustic) |
| rad | radiometer that is extremely sensitive |
| rad | opacity to X-rays or other radiation |
| rad | not transparent to X-rays or other forms of radiation |
| rad | dye that does not allow the passage of X rays or other radiation |