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  • Wound perimeter, area, and volume measurement based on laser 3D and color acquisition [Elektronski vir]
    Pavlovčič, Urban ...
    Wound measuring serves medical personnel as a tool to assess the effectiveness of a therapy and predict its outcome. Clinically used methods vary from measuring using rules and calipers to ... sophisticated methods, based on 3D measuring. Our method combines the added value of 3D measuring and well-known segmentation algorithms to enable volume calculation and achieve reliable and operator-independent analysis, as we demonstrate in the paper. Developed 3D measuring system is based on laser triangulation with simultaneous color acquisition. Wound shape analysis is based on the edge-determination, virtual healthy skin approximation over the wound and perimeter, area, and volume calculation. In order to validate the approach, eight operators analyzed four different wounds using proposed method. Measuring bias was assessed by comparing measured values with expected values on an artificially modeled set of wounds.
    Vir: BioMedical engineering online [Elektronski vir]. - ISSN 1475-925X (Vol. 14, Apr. 2015, f. 1-15)
    Vrsta gradiva - e-članek
    Leto - 2015
    Jezik - angleški
    COBISS.SI-ID - 13973787
    DOI

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