Harmonic imaging analysis for assessment of morphological changes in mini-pig alveolar bone by normal and increased functional load

Guseva I.E.

Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii Minzdrava Rossii;
Institut geologii rudnykh mestorozhdeniĭ, petrografii, mineralogii i geokhimii Rossiĭskoĭ akademii nauk, Moskva

Zhitkov M.Yu.

Central research institute of dental and maxillofacial surgery, Moscow, Russia

Loginova N.K.

Mokhov A.V.

Harmonic imaging analysis for assessment of morphological changes in mini-pig alveolar bone by normal and increased functional load

Authors:

Guseva I.E., Zhitkov M.Yu., Loginova N.K., Mokhov A.V.

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Journal: Stomatology. 2014;93(5): 9‑12

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To cite this article:

Guseva IE, Zhitkov MYu, Loginova NK, Mokhov AV. Harmonic imaging analysis for assessment of morphological changes in mini-pig alveolar bone by normal and increased functional load. Stomatology. 2014;93(5):9‑12. (In Russ.)

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The aim of the study was to reveal the mastication forces effect on the microstructure of mandible bone tissue of mini-pigs by Fouirier harmonic imaging analysis of bone sections images of back scattered electrons and assessment of calcium and phosphorous distribution maps obtained by roentgenofluorescence technique. The results showed that by higher functional loads not only the total content of mineral elements in the bone matrix increased but also the of the low-frequency harmonics in the image spectrum indicating structural heterogeneity decrease in bone mineralization.

Keywords:

fouirier transformation

harmonic imaging analysis

hystomorphometry

bone tissue