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absorpciometria fotónová

  1. Subject h.absorpciometria fotónová
    Subject h.Absorptiometry, Photon
    Entry termsabsorpciometria röntgenová
    absorpciometria röntgenová duálna
    DEXA (duálna RTG absorpciometria)
    DEXA sken
    DEXA snímanie
    DPX absorpciometria
    DXA sken
    denzitometria röntgenová
    absorpciometria duálna fotónová
    absorpciometria dvojfotónová
    fotodenzitometria röntgenová
    absorpciometria jednofotónová
    RTG absorpciometria
    English X referencesAbsorptiometry, X-Ray
    Dual-Photon Absorptiometry
    Photodensitometry, X-Ray
    Photon Absorptiometry
    Single-Photon Absorptiometry
    X-Ray Absorptiometry
    Scope note in EnglishA noninvasive method for assessing BODY COMPOSITION. It is based on the differential absorption of X-RAYS (or GAMMA RAYS) by different tissues such as bone, fat and other soft tissues. The source of (X-ray or gamma-ray) photon beam is generated either from radioisotopes such as GADOLINIUM 153, IODINE 125, or Americanium 241 which emit GAMMA RAYS in the appropriate range; or from an X-ray tube which produces X-RAYS in the desired range. It is primarily used for quantitating BONE MINERAL CONTENT, especially for the diagnosis of OSTEOPOROSIS, and also in measuring BONE MINERALIZATION.
    Links (34) - ARTICLES
    (1) - MeSH descriptor
    (6) - CiBaMed
    (7) - BOOKS
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Number of the records: 1  

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