27 KB783 KB43 KB200020242003Gądek, AnetaJasiewicz, BarbaraTęsiorowski, MaciejWojnar, Leszek13 straniletnik:22številka:3str. 183-191ISSN:1580-3139COBISSID:17240793URN:URN:NBN:SI:doc-J830G8HCenDruštvo za stereologijo in kvantitativno analizo slike, Medicinska fakultetaImage analysis and stereologyBone RegenerationImage Processing, Computer-AssistedKost, regeneracijakostiOsteogenesisOsteogenezaradiografijaRadiografska slika, povečanjeRadiographic Image EnhancementregeneracijaSlika, obdelava z računalnikomA new method for quantification of regenerated bone tissue on x-ray images of elongated bones|A new method for quantification of bone regenerate on the basis of computer-aided analysis of digitized Xray images is presented and its applicability in bone lengthening using Ilizarov method is demonstrated. In contrary to classical methods the internal part of the bone image is taken into consideration instead of the bone edges. Theoretical background of this concept is presented and experimentally verified. Experimental results show that the method proposed allows us for assessment of the bone regenerate, precise choice of the moment of external fixator removal as well as predictionof abnormalities in the osteogenesis process (excluding overall decalcification). However, the rules of interpretation of the results are not discussed in detailsTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaDruštvo za stereologijo in kvantitativno analizo slike