X-ray images
ASSESSMENT OF RESTORATION METHODS OF X-RAY IMAGES WITH EMPHASIS ON MEDICAL PHOTOGRAMMETRIC USAGE
... medical X-ray images, existing methods for restoration of X-ray images will be described and ...of X-ray images which are radiography, CT, and fluoroscopic ...
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Caries detection in panoramic dental x-ray images
... dental X-ray images into bitew- ing dental X-ray images, which is the type of stom- atologic images generally used in image processing ...tal X-ray data ...
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A Novel Feature Extraction Scheme for Medical X-Ray Images
... X-ray images are gray scale images with almost the same textural ...medical x-ray image ...from X- ray images belonging to IRMA (Image Retrieval in Medical ...
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Investigation of various orthogonal wavelets for precise analysis of X-ray images
... of X-ray bone image is very useful for the medical practitioners as it provides important information for diagnosis which in turn enable them to give better treatment decisions to the ...digital ...
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Rev. Bras. . vol.74 número5 en v74n5a27
... the x-ray images pro- duced while she was alive were properly taken, thus enabling frontal sinus morpho- logical ...The x-ray images were digitized and adjusted for brightness ...
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Diversity between Jatropha curcas L. accessions based on oil traits and X-ray digital images analysis from it seeds
... on X-ray slides and coupled in negatoscope, which corresponded to one genotype and their three ...harvests. X-ray images were digitized by Canon Rebel’s EOS T5i ...
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Use of X-ray to evaluate damage caused by weevils in cowpea seeds
... Using X-ray, it is possible to see the internal seed structures and identify possible changes and ...analyzing X-ray and evaluate its relationship to the physiological quality of the cowpea ...
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Cartiane Rubshirley Macêdo da Rocha
... The measurement of free space within the seed and, for that matter, embryo size can be determined by analysis of X-ray images with the software Tomato Analyzer®. While carrying out studies with ...
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Dose assessment and reconstruction algorithm optimization in simultaneous breast and lung CT imaging
... the x-rays with matter as it leaves the x-ray tube and encounters tissue, for medical imaging purposes will be discussed in this ...are x-rays. As the x-rays pass through the body and ...
149
Braz. J. Phys. vol.32 número1
... a smaller neutron yield: (a) Soft X-ray images obtained with. the multi-pin-hole amera[r] ...
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Automated ventricular systems segmentation in brain CT images by combining low-level segmentation and high-level template matching
... S2 A hierarchical method based on active shape models and directed Hough transform for segmentation of noisy biomedical images; application in segmentation of pelvic X-ray images. Rebec[r] ...
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Composition, size distribution, optical properties, and radiative effects of laboratory-resuspended PM<sub>10</sub> from geological dust of the Rome area, by electron microscopy and radiative transfer modelling
... at dust source, scanning electron microscopy/X-ray energy- dispersive microanalysis (SEM XEDS) of individual min- eral particles, X-ray diffraction (XRD) analysis of bulk dust samples, n[r] ...
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Mat. Res. vol.11 número2
... Hg based superconducting ceramics present the highest critical temperatures ever reported, particularly the phase 1223 with the highest Tc so far obtained –135 K. However, these compounds are obtained by a complex ...
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Matéria (Rio J.) vol.12 número1
... Further information on the structure of the CaP layer was obtained by the XRD and SEM-EDS measurements. Figure 2 shows the X-ray diffraction patterns of composites before and after soaking in SBF and SBFA ...
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Espalhamento ressonante de raios X aplicado ao estudo de nano-estruturas
... O sensor utilizado nessa faixa de energia é comumente um fotodiodo, que capta fótons desde o ultravioleta até toda a faixa de raios X moles. Em particular, na câmara de dicroísmo no LNLS o sensor é um AXUV, um ...
154
Braz. J. Phys. vol.35 número3B
... chromatic X-ray beam, with maximum energy of 20 keV, of the XRF line, at the National Laboratory of Synchrotron Light (LNLS), located in Campinas-SP ...
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Mat. Res. vol.20 número3
... by X-ray difraction, SEM, thermal gravimetric analysis (TGA), DSC, X-ray luorescence analysis (EDX), water sorption analysis and light crossing analysis to investigate the characteristics of ...
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Braz. J. Phys. vol.32 número1
... X-ray pinhole images from dierent disharges performed in the MAJA-PF faility.. Suh images were registered by means of an X-ray.[r] ...
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Synthesis and characterization of (Ba,Yb) doped ceria nanopowders
... Nanometric size (Ba, Yb) doped ceria powders with luorite-type structure were obtained by applying self- propagating room temperature methods. Tailored composition was: Ce 0.95−x Ba 0.05 Yb x O 2−δ with ...
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