• Comparison of cross-sectional hardness and transverse microradiography of artificial carious enamel lesions induced by different demineralising solutions and gels. (sigmaaldrich.com)
  • The specimens were longitudinally sectioned and transverse microradiography (TMR) and CSH measured at 10- to 220-microm depth from the surface. (sigmaaldrich.com)
  • This study aimed to investigate whether swept source optical coherence tomography (SS-OCT) could estimate the lesion depth and mineral loss quantitatively without the use of polarization sensitivity, and to examine a relationship between OCT data and transverse microradiography (TMR) lesion parameters. (spiedigitallibrary.org)
  • Lesion depth ( L ) and mineral loss (∆ Z ) were quantified using transverse microradiography (TMR). (mdpi.com)
  • Knoop surface microhardness (SMH), Energy dispersive X-ray spectroscopy (EDS) and Transverse microradiography (TMR) were performed on the specimens at all stages and compared between them. (iupui.edu)
  • Enamel demineralization was measured by transverse microradiography-TMR. (bvsalud.org)
  • Demineralization was quantified by transverse microradiography (TMR), while biofilm was analyzed by using viability, colony-forming units (CFU) counting and lactic acid production assays. (bvsalud.org)
  • The specimens were further polished and processed for transverse microradiography for analysis of MC. (elsevier.com)
  • The biofilm viability was determined by fluorescence using confocal microscopy and the enamel demineralization was quantified using transverse microradiography (TMR). (swissdentaljournal.org)
  • Enamel samples were analyzed for Vickers surface microhardness change (VHNchange), and transverse microradiography measuring lesion depth (L) and mineral loss (∆Z). Data were analyzed using two-way ANOVA. (bvsalud.org)
  • Conclusion Within the study limitations, surface conditioning using human saliva does not influence biofilm-mediated enamel caries lesion formation as measured by transverse microradiography, while differences were observed using surface microhardness, indicating a complex interaction between pellicle proteins and biofilm-mediated demineralization of the enamel surface. (bvsalud.org)
  • Microradiography and confocal laser scanning microscopy applied to enamel lesions formed in vivo with and without fluoride varnish treatment. (thefreedictionary.com)
  • Analysis of the samples was carried out by quantitative microradiography (TMR) and confocal laser scanning microscopy (CLSM). (ebscohost.com)
  • Using microradiography, a lower degree of mineralization was found in TS enamel. (gu.se)
  • Measured by quantitative microradiography, the mean degree of mineralization in skeletal fluorosis is decreased, but the intraindividual heterogeneity index of mineralization reflecting variation of the secondary mineralization is normal (78). (fluoridealert.org)
  • The engineers analysed the structure of the horse bone around its hole - or foramen - with microscopy and microradiography, techniques that render the details of its microscopic composition. (theengineer.co.uk)
  • Polarized light microscopy and microradiography were used to evaluate the lesions subjected to 7-day pH-cycling. (elsevier.com)
  • Harless, Comparison of Artificial White Spots by Microradiography and Polarized Light Microscopy, J. (thefreedictionary.com)
  • Transversal microradiography showed that such demineralized lesions mimicked incipient carious lesions. (uva.nl)
  • while mineral loss and lesion depth were quantified by transversal microradiography after staining/remineralization cycling. (iupui.edu)
  • Demineralization was evaluated through percentage of surface microhardness change (%SMC) and transversal microradiography analysis (ILM and LD) and pH of the spent medium was recorded daily. (bvsalud.org)
  • Comparison of artificial caries: like lesions by quantitative microradiography and microhardness profiles. (thefreedictionary.com)
  • After the films were developed, quantitative microradiography was used to assess the mineral content of the lesions. (thefreedictionary.com)
  • The integrated use of primary phenotype data with quantitative x-ray microradiography, micro-computed tomography, statistical approaches and biomechanical testing in 100 unselected knockout mouse strains identified nine new genetic determinants of bone mass and strength. (plos.org)
  • Thus, the combined use of high‐throughput [e.g., biochemical analysis of plasma, radiography and dual‐energy X‐ray absorptiometry (DEXA)] and secondary phenotyping techniques (e.g., histology, histomorphometry, Faxitron digital X‐ray point projection microradiography, biomechanical testing, and micro‐computed tomography) can be utilized for comprehensive characterization of bone structure and quality and to elucidate the underlying molecular mechanisms giving rise to musculoskeletal disorders. (currentprotocols.com)
  • The other groups used X-ray microradiography, micro-CT and biomechanical testing to further characterise these 5 genes and identified an additional 5 genes that affect bone composition" said Dr Jacqueline White, one of the authors from the Wellcome Sanger Institute. (hindustantimes.com)
  • Quails were housed in long (20 h light, 4 h dark) or short (6 h light, 18 h dark) day conditions for up to 12 weeks and skeletal consequences were determined by X-ray microradiography, micro-CT, electron microscopy, histomorphometry and biomechanical testing ( n =10 per sex, per group). (endocrine-abstracts.org)
  • This is done by means of optical or electron microscopes (microradiography). (thefreedictionary.com)
  • Scanning electron microscopy, reflected light microscopy, microradiography, histology, and electron-microprobe analysis were performed on ceramic-bone samples after sacrifice. (dtic.mil)
  • In the ground sections, microradiography, backscattered electron imaging, and energy-dispersive X-ray microanalysis were performed. (go.jp)
  • Shozo Takagi (1978-present) Calcium phosphate biomaterials, prevention of dental caries, quantitative digitized microradiography , single crystal and powder x-ray crystallography. (thefreedictionary.com)
  • Hind limbs femurs and tibiae were isolated and underwent ex vivo microradiography and histology and NMR relaxometry at 6 weeks (preventive experiment) and 11 weeks (therapeutic treatment experiment) after OVX. (hindawi.com)
  • Contact x-ray microradiography is the primary tool used by researchers to evaluate the mineral density of dental hard tissues [1], This "gold standard" is particularly important as research regarding changes in mineral density is critical to understanding and preventing (or reversing) human caries: the most prevalent curable disease worldwide [2]. (thefreedictionary.com)
  • Superior efficacy for SnF 2 in reducing surface loss when measured in vitro , using microradiography (Figure 18) following several cycles of erosive challenges, immersion in saliva, and treatment with fluorides (Figures 19, Table 4) has been demonstrated in multiple studies. (dentalcare.com)
  • Microradiography is used to quantitatively measure tooth surface loss in in vitro lesion progression models. (dentalcare.com)
  • E. Pickwell, V.P. Wallace, B.E. Cole, S. Ali, C. Longbottom, R. Lynch, M. Pepper, A comparison of terahertz pulsed imaging with transmission microradiography for depth measurement of enamel demineralisation in vitro. (springer.com)
  • after instillation, the live mice were checked in vivo by synchrotron refractive index microradiography. (epfl.ch)
  • A, B) In microradiography, general dimensions of craniofacial skeleton in MT mice are smaller than those in WT littermates. (nih.gov)
  • The specific problem of lameness was addressed with bone histopathology, radiography, quantitative ultrasonography, microradiography, and multielement analysis of bone ash samples. (fluoridealert.org)
  • Surface enamel loss with marketed dentifrices using a lesion progression model with microradiography. (dentalcare.com)
  • Results and statistical analysis: Percent reduction in enamel surface loss comparing marketed dentifrices using a lesion progression model with microradiography. (dentalcare.com)
  • This study investigated whether microradiography of the bone-implant interface eliminated the errors associated with thick section analysis. (elsevier.com)
  • There was no difference in direct bone-implant contact measured by microradiography or thin sections. (elsevier.com)
  • Real-time microradiography equipment is used to measure the nacre thickness of bead-cultured pearls if the nacre appears thin or when requested by the client. (gia.edu)
  • Microradiography refers to the technique of x-raying microscopic objects. (ebscohost.com)
  • In the present study we investigated bone strength and quality by three-point bending, quantitative x-ray microradiography, microCT, qBEI and FTIR in a GIPR knockout (GIPR KO) mouse model and compared with control wild-type (WT) animals. (ulster.ac.uk)
  • The progressive early changes in cartilage and subchondral bone in an experimental model of osteoarthritis (OA) were investigated with high-resolution magnetic resonance imaging (MRI) and microradiography. (nih.gov)
  • Microradiography revealed characteristic Haliotis -related voids with concentric growth structures in all three pearls (figure 2). (gia.edu)
  • The samples were examined by microradiography to reveal the range of internal structures found within these natural pearls. (gia.edu)
  • Microradiography has been evaluated to measure bone healing into a 5.0 mm outer diameter mandibular defect in the rat. (naver.com)
  • A definition of the medical term "microradiography" is presented. (ebscohost.com)
  • Ultimately, x-ray microradiography is the only current method that determines mineral density directly (via attenuation of x-ray energy by the mineral), and as such it has long been known as the "gold standard" for mineral density measurements [1, 3-7, 10]. (thefreedictionary.com)
  • Carey, Updated Method for Contact X-ray Microradiography , J. (thefreedictionary.com)
  • Overall, VRP-M film was found well-suited to the needs of x-ray microradiography and will likely serve as the film of choice until digital x-ray detectors reach a spectral resolution acceptable for research use. (thefreedictionary.com)