renography

renography

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n.
the radiological study of the kidneys by a gamma camera following the intravenous injection of a radioactive tracer, which is concentrated and excreted by the kidneys. The radioactive isotope (usually technetium-99m) emits gamma rays, which are recorded by the camera positioned over the kidneys. A graph of the radioactivity in each kidney over time provides information on its function and rate of drainage. See DMSA, DTPA, MAG3.

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re·nog·ra·phy (re-nogґrə-fe) [reno- + -graphy] radiography of the kidney; called also nephrography.

Medical dictionary. 2011.

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Look at other dictionaries:

  • renography — isotope renography; n. the radiological study of the kidneys by a gamma camera following the intravenous injection of a radioactive tracer, which is concentrated and excreted by the kidneys. The radioactive isotope (usually technetium 99m) emits… …   The new mediacal dictionary

  • renography — noun see renogram …   New Collegiate Dictionary

  • renography — renographic /ree neuh graf ik/, adj. /ree nog reuh fee/, n. Med. x ray examination of the kidney following injection of a radiopaque substance. [1910 15; < L ren(es) (see RENAL) + O + GRAPHY] * * * …   Universalium

  • renography — re·nog·ra·phy …   English syllables

  • renography —   n. treatise on or description of kidneys …   Dictionary of difficult words

  • renography — noun see renogram …   Useful english dictionary

  • isotope renography — renography …   The new mediacal dictionary

  • Radioisotope renography — Diagnostics ICD 9 CM 92.03 MeSH …   Wikipedia

  • isotope renography — see renography …   Medical dictionary

  • Ренография (Renography) — рентгенологическое исследование почек с помощью гамма камеры, которое производится после внутривенного введения радиоактивного вещества, накапливающегося в почках и затем удаляемого из них. Радиоактивный изотоп (обычно технеций 99) излучает… …   Медицинские термины

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