| UP | parallax unsharpness; ulcerative proctitis; ultrahigh purity; unipolar; upright posture; ureteropelv... |
|---|---|
| RVG | Radionuclide Ventriculo-Gram |
| EGRA | equilibrium-gated radionuclide angiography |
| ERT | esophageal radionuclide transit; estrogen replacement therapy; examination room terminal; external r... |
| FPRA | first pass radionuclide angiogram |
| HPGe | High Purity Germanium |
|---|---|
| RCP | radiochemical purity |
| ERNA | Equilibrium radionuclide angiocardiography |
| ERNA | Equilibrium radionuclide angiography |
| FPRNA | First-pass radionuclide angiography |
| radiochemical purity | The proportion of the total activity of a specific radionuclide in a specific chemical or biological form. (05 Mar 2000) |
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| radioisotopic purity | A loose term commonly used to denote radionuclidic purity. (05 Mar 2000) |
| radionuclidic purity | The proportion of the total radioactivity that is present as a specific radionuclide. (05 Mar 2000) |
| radiopharmaceutical purity | The sterility and apyrogenicity of a radioactive tracer for human use. (05 Mar 2000) |
| purity | The condition of being pure. Specifically: Freedom from foreign admixture or deleterious matter; as, the purity of water, of wine, of drugs, of metals. Cleanness; freedom from foulness or dirt. "The purity of a linen vesture." . Freedom from guilt or the defilement of sin; innocence; chastity; as, purity of heart or of life. Freedom from any sinister or improper motives or views. Freedom from foreign idioms, or from barbarous or improper words or phrases; as, purity of style. Origin: OE. Purete, purte, OF. Purte, F. Purete, from L. Puritas, fr. Purus pure. See Pure. Source: Websters Dictionary (01 Mar 1998) |
| radionuclide | An isotope of artificial or natural origin that exhibits radioactivity.Radionuclides serve as agents in nuclear medicine and genetic engineering, play a role in computer imaging for diagnosis and experiment, and account for a percentage of background radiation to which humans are exposed. In cancer therapy, radionuclides that localise to certain organs (e.g., radioactive iodine or gallium), deliver cytotoxic radiation doses to tumours. Similarly, radionuclides can be yoked to monoclonal antibodies engineered to attack specific populations of cancerous cells. In positron emission tomography, glucose molecules tagged with radionuclides are injected into the bloodstream. The gamma radiation emitted by the decay of the radionuclides reveals areas of active glucose uptake and thus offers a gauge of cell metabolism and function. (05 Mar 2000) |
| radionuclide angiocardiography | The display, by means of a stationary scintillation camera device, of the passage of a bolus of a rapidly injected radiopharmaceutical. Synonym: radionuclide ventriculography. (05 Mar 2000) |
| radionuclide angiography | The measurement of visualization by radiation of any organ after a radionuclide has been injected into its blood supply. It is used to diagnose heart, liver, lung, and other diseases and to measure the function of those organs, except renography, for which radioisotope renography is available. (12 Dec 1998) |
| radionuclide cisternography | Scintigraphic imaging of the cisterns at the base of the brain following subarachnoid injection of a gamma-emitting radiopharmaceutical. (05 Mar 2000) |
| radionuclide generator | A column containing a large amount of a particular radionuclide (mother radionuclide) that decays down to a second radionuclide of shorter physical half-life; the daughter radionuclide is separated from the parent by the process of elution and affords a continuing supply of relatively short-lived radionuclides for laboratory use; the elution is loosely termed "milking" with the generator referred to as a "radioactive cow." (05 Mar 2000) |
| radionuclide generators | Separation systems containing a relatively long-lived parent radionuclide which produces a short-lived daughter in its decay scheme. The daughter can be periodically extracted (milked) by means of an appropriate eluting agent. (12 Dec 1998) |
| radionuclide imaging | Process whereby a radionuclide is injected or measured (through tissue) from an external source, and a display is obtained from any one of several rectilinear scanner or gamma camera systems. The image obtained from a moving detector is called a scan, while the image obtained from a stationary camera device is called a scintiphotograph. (12 Dec 1998) |
| radionuclide scan | An exam that produces pictures (scans) of internal parts of the body. The patient is given an injection or swallows a small amount of radioactive material. A machine called a scanner then measures the radioactivity in certain organs. (12 Dec 1998) |
| radionuclide ventriculography | Imaging of a ventricle of the heart after the injection of a radioactive contrast medium. The technique is less invasive than cardiac catheterization and is used to assess ventricular function. (12 Dec 1998) |
| gated radionuclide angiocardiography | Radionuclide angiocardiography using cardiac gating to combine images from several cardiac cycles to improve the quality of the images of separate phases (e.g., systole and diastole). (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|