title: [Harmonic imaging analysis for assessment of morphological changes in mini-pig alveolar bone by normal and increased functional load].
abstract: 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.
authors.affiliation: Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii Minzdrava Rossii, Moskva; Institut geologii rudnykh mestorozhdeniĭ, petrografii, mineralogii i geokhimii RAN, Moskva.
authors.forename: I E
authors.initials: IE
authors.lastname: Guseva
authors.affiliation: Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii Minzdrava Rossii, Moskva; Institut geologii rudnykh mestorozhdeniĭ, petrografii, mineralogii i geokhimii RAN, Moskva.
authors.forename: M Iu
authors.initials: MIu
authors.lastname: Zhitkov
authors.forename: N K
authors.initials: NK
authors.lastname: Loginova
authors.affiliation: Tsentral'nyĭ nauchno-issledovatel'skiĭ institut stomatologii i cheliustno-litsevoĭ khirurgii Minzdrava Rossii, Moskva; Institut geologii rudnykh mestorozhdeniĭ, petrografii, mineralogii i geokhimii RAN, Moskva.
authors.forename: A V
authors.initials: AV
authors.lastname: Mokhov
mesh_terms: D000539:Alveolar Process / Q000000981:diagnostic imaging / Q000378:metabolism / Q000648:ultrastructure*; D000818:Animals; D001857:Bone Matrix / Q000000981:diagnostic imaging / Q000378:metabolism / Q000648:ultrastructure*; D002113:Calcification, Physiologic; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D008334:Mandible / Q000000981:diagnostic imaging / Q000378:metabolism / Q000648:ultrastructure*; D008409:Mastication; D008903:Minerals / Q000378:metabolism; D011859:Radiography; D013052:Spectrometry, X-Ray Emission; D013552:Swine; D013556:Swine, Miniature
chemical_list: D008903:Minerals