izpis_h1_title_alt

Wound perimeter, area, and volume measurement based on laser 3D and color acquisition
Diaci, Janez (Avtor), Možina, Janez (Avtor), Jezeršek, Matija (Avtor), Pavlovčič, Urban (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://dx.doi.org/10.1186/s12938-015-0031-7 Novo okno

Izvleček
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.

Jezik:Angleški jezik
Ključne besede:3D measurements, wound measurements, healing assessment, wound segmentation, laser triangulation
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FS - Fakulteta za strojništvo
Leto izida:2015
Št. strani:f. 1-15
Številčenje:Vol. 14
UDK:616-001:53.08(045)
ISSN pri članku:1475-925X
DOI:10.1186/s12938-015-0031-7 Povezava se odpre v novem oknu
COBISS.SI-ID:13973787 Povezava se odpre v novem oknu
Število ogledov:742
Število prenosov:276
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
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Gradivo je del revije

Naslov:BioMedical engineering online
Skrajšan naslov:Biomed. eng. online
Založnik:BioMed Central
ISSN:1475-925X
COBISS.SI-ID:6029396 Novo okno

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:tridimenzionalno merjenje, merjenje ran, ocenjevanje celjenja

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