Micro-CT
Micro CT settings for caries detection: how to optimize.
... influence micro CT image were reviewed in this ...using micro CT but not too much on dental hard tissues when assessing mineral ...of micro CT devices and technologies are taking ...
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Distributional variations in trabecular architecture of the mandibular bone: an in vivo micro-CT analysis in rats.
... Osteoporosis is becoming a public health problem because this disease appears in the elderly, especially postmenopausal women. Estrogen deficiency would be expected to increase bone re- sorption and impair bone formation ...
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Micro-CT imaging of denatured chitin by silver to explore honey bee and insect pathologies.
... using micro-CT imaging techniques, pathogen classifica- tion, and waxy raw material availability are suggested to assist in obtaining a better global understanding of pollinating insect stress as well as ...
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Effect of Aging on Dentinal Crack Formation after Treatment and Retreatment Procedures: a Micro-CT Study
... A micro-CT scanner (Skyscan 1173; Brucker micro-CT, Kontich, Belgium) at 70 kV and 114 mA was used in this study to evaluate the dentinal ...449 micro-CT slices (thickness, ...
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Assessment of the Impact of Zoledronic Acid on Ovariectomized Osteoporosis Model Using Micro-CT Scanning.
... spiral CT scanner acquiring authentic volume images [29, 30]. Micro-CT was originally designed for the detection of structural defects in ceramics and stress defects in metals, and technological ...
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In vivo micro-CT assessment of airway remodeling in a flexible OVA-sensitized murine model of asthma.
... vivo micro-computed tomography (micro-CT) is able to demonstrate allergen-induced airway remodeling in a flexible mouse model of ...From micro-CT images (voxel size = 46646646 m m), the ...
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Testes convencionais e empregando Micro-CT na avaliação de propriedades físico-químicas de materiais retrobturadores e cimentos endodônticos
... filling. Micro-CT can complement conventional ...In Micro-CT, total porosity was higher for ...and Micro-CT in the initial period and the used tests are ...Fillapex. ...
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Interpreting pathologies in extant and extinct archosaurs using micro-CT
... processes. Micro-CT imaging, combined with com- parative observations of extant species, provides more detailed and reliable interpre- tation of ...palaeopathologies. Micro-CT is an ...
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Combined micro-PET/micro-CT imaging of lung tumours in SPC-raf and SPC-myc transgenic mice.
... All animal work followed strictly the Public Health Service Policy on the humane care and use of laboratory animals. Experiments were performed strictly according to a protocol specifically approved by the animal welfare ...
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Efeito da ovariectomia sobre os tecidos periodontais após o reimplante dentário imediato: análise histomorfométrica, imunoistoquímica e micro-ct em ratas
... ecentes investigações sugerem que a deficiência de estrógeno, contribue para alteração nos tecidos periodontais. Considerando o estudo do traumatismo dento-alveolar em indivíduos com essa condição, o objetivo do ...
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Evaluation of the effect of a gamma irradiated DBM-pluronic F127 composite on bone regeneration in Wistar rat.
... first CT scan as described in the following section, the animals were returned to their cages and fed with normal ...for micro-CT and histological ...
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Braz. Dent. J. vol.26 número6
... Thus, the method using micro-CT images showed consistent results to measure small changes in length and could be considered to evaluate the abutment screw elongation. Within the limitations of this study, ...
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Non-invasive imaging methods applied to neo- and paleo-ontological cephalopod research
... of micro-CT ma- chines are chambered devices that do not need a special radi- ation protection area or an extra room with special lead coat- ing for security, as a protective lead coating is included in the ...
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Braz. Dent. J. vol.24 número4
... The specimens were subjected to an initial tomographic analysis using a micro-CT scanner (SkyScan 1174v2; SkyScan NV, Kontich, Belgium) set at an isotropic resolution of 22.6 mm, max 50 kV, max 800 mA, 40 W ...
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The impact of ice layers on gas transport through firn at the North Greenland Eemian Ice Drilling (NEEM) site, Greenland
... the micro-CT shows that the bubbles in the deeper ice layer will comprise approximately 12 % of the closed porosity when the firn reaches the firn-ice transition depth, and will bias the future ice core gas ...
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satility of chitosanbased biomaterials and their use as scaffolds for tissue regeneration
... In vitro: human BMMSCs culture and evaluation of osteogenic diferentiation In vivo: implantation of scafolds in calvarial defects of 7-week-old mice; micro-CT of the bone regeneration.. [r] ...
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Spatio-temporal simulation of first pass drug perfusion in the liver.
... diffusion of compounds through vascular walls) need to be taken into account. The vascular tree geometries used in the model are easily exchanged if more detailed experimentally [80] or algorithmically [42] determined ...
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J. Appl. Oral Sci. vol.25 número4
... Filling ability of root-end lling materials was analyzed using Micro-CT (Bruker-MicroCT, Kontich, Belgium). Transparent acrylic resin-based models were fabricated using metal molds with cavities measuring 3 ...
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Evaluation of Avulsion-Induced Neuropathology in Rat Spinal Cords with 18F-FDG Micro-PET/CT.
... F-FDG micro-PET/CT images of the rats’ C7–C8 spi- nal segments of both the Av+NS and the Av+GM1 groups from 3 d to 4 w post-injury showed that the most obvious increases in 18 F-FDG uptake occurred at the ...
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Áreas de desgaste em pré-molares superiores com três raízes mediante o emprego das técnicas manual, rotatória e reciprocante : avaliação do preparo apical por microtomografia computadorizada
... Crowns were sectioned at cementum-enamel junction, using a high- speed diamond bur (KG Sorensen, Cotia, Brazil) under water-cooling. Canal patency was verified by inserting # 10 and # 15 K-files (Dentisply Maillefer, ...
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