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  • Zagotavljanje kakovosti v ultrazvočni diagnostiki = Quality assurance in ultrasound
    Rainer, Saša
    Quality assurance is essential also in ultrasonography; image degradetion and malfunction of the equipment can adversely influence the ability of the systemto detect and correctly carracterize ... pathological processes. Quality assurance program consist of optimal operatioon and daily care of imaging equipment and docentation devices, detection of image quality degradation during routine equipment operation, and periodic quality assurance tests. Testing comprises of visual inspection of the equipment (transducers, connection sockets and cables, mechanical components, filters), hard copy evaluation, phantom testing and documentation of the results. With phantom testing, specific parameters related to image quality are evaluated. These parameters are basicaly outlined, as well as the types of ultrasound quality assurance phantoms. Periodic quality assurance testing should become the integral part of routine activity in every diagnostic ultrasound unit.
    Vir: Radiology and oncology. - ISSN 1318-2099 (Vol. 33, suppl. 2, 1999, str. S42-S46)
    Vrsta gradiva - članek, sestavni del
    Leto - 1999
    Jezik - slovenski
    COBISS.SI-ID - 10738137

vir: Radiology and oncology. - ISSN 1318-2099 (Vol. 33, suppl. 2, 1999, str. S42-S46)

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