fractal dimension
Similarity analysis between species of the genus Quercus L. (Fagaceae) in southern Italy based on the fractal dimension
... Finally, the orientation has no influence on the fractal dimension between either the same species or between the different species. This means that the shape of the distribu- tion of the leaf vascular ...
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Impulse exchange at the surface of the ocean and the fractal dimension of drifter trajectories
... tal dimension of passive tracer trajectory poses an alterna- tive to that derived from the considerations of dynamical systems ...non-integer fractal dimen- ...ger dimension (D = 1) normally ...
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Quantification of tortuosity and fractal dimension of the lung vessels in pulmonary hypertension patients.
... The fractal dimension of the connected vessel centerlines was computed by applying a 3D extension of the well-validated box counting method ...The fractal dimension is equivalent to the slope ...
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Effect of camphor essential oil on rat cerebral cortex activity as manifested by fractal dimension changes
... by fractal analysis. Fractal dimension (FD) values of the parietal electrocortical activity were calculated before and after intra- peritoneal administration of camphor essential oil (450-675 μl/kg) ...
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The changes in fractal dimension after a maximal exertion in swimming
... the fractal dimension before and after a maximal bout swimming ...which fractal dimension was derived. The fractal dimension showed a significant decrease with a moderate effect ...
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Correlation of Fractal Dimension with Histomorphometry in Maxillary SinuLifting Using Autogenous Bone Graft
... Fractal dimension analysis was calculated by the box-counting method using Benoit ...the fractal dimension is 2, the biological structure occupies all the available space of a region with a ...
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A New Multi Fractal Dimension Method for Face Recognition with Fewer Features under Expression Variations
... In this work we have extracted a scale and rotation independent feature Intensity Level-based Multi-fractal Dimension (ILMFD) and principal component based feature to get the higher efficiency. As ILMFD is ...
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Fractal dimension of humic acids in differents experimental condition.
... FRACTAL DIMENSION OF HUMIC ACIDS IN DIFFERENTS EXPERIMENTAL ...of fractal dimension (D) of humic particles was achieved by the turbidimetric technique where diluted suspensions of humic acids, ...
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Dimensão fractal aplicada à analise de imagens térmicas do úbere de vacas saudáveis e com mastite subclínica/ Fractal dimension applied to the analysis of thermal images of healthy cows with subclinical mastitis
... análise fractal tem aumentado e sido útil principalmente em estudos descritivos de fenômenos ...dimensão fractal em imagens térmicas para a detecção de câncer com resultados ...
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Evaluation of central and peripheral fatigue in the quadriceps using fractal dimension and conduction velocity in young females.
... Hence, the objectives of this study were: (1) to describe myoelectric manifestations of fatigue using FD and CV slopes as indices of central and peripheral fatigue, respectively, during [r] ...
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Dimensão fractal na quantificação do grau de rejeição celular miocárdica pós-transplante cardíaco
... use fractal dimension as a diagnostic tool. Thus, the fractal dimension has been used to study neurons and glial cells, retinal ganglion cells, bone cells, histopathology of malignancies, ...
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J. Appl. Oral Sci. vol.23 número1
... the fractal analysis of the periodontal ligament (PDL)-bone ...on fractal dimension of bone surface, alendronate (3 mg/Kg) was injected weekly in seven of those ...and fractal analysis (by the ...
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Assessing riparian vegetation structure and the influence of land use using landscape metrics and geostatistical tools
... Mean Fractal Dimension Index values found for this ripar- ian cover class corresponded to complex shapes with meandering forms, associated with large riparian ...Mean Fractal Dimension Index ...
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(São Paulo, online) vol.3 número5
... the Fractal Dimension of X. Thus, Higuchi Fractal Dimension is defined as the slope of the line that fits the pairs {ln[L(k)], ln(1/k)} in a least-squares ...Higuchi Fractal ...
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Braz. J. Phys. vol.28 número2
... a fractal dimension, that immediately links his model to the theory of critical phenomena in physics, and also to nonlinear dynamical systems, bringing a completely new perspective to the study of the ...
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Transition in the fractal geometry of Arctic melt ponds
... the fractal dimension of the melt ponds and its variation are similar to results on the fractal dimensions of connected clusters in percolation and Ising models (Saleur and Duplantier, 1987; ...
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Comparative Analysis of Poincare Solutions of Harmonically Excited Duffing Oscillator Using Fractal Characterization
... estimated fractal dimension above zero signifies chaos, the probabilities that the Duffing Oscillator will be driven chaotically when explored within the different resolution of the parameter space and at ...
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Comparison of Classical Kinematics, Entropy, and Fractal Properties As Measures of Complexity of the Motor System in Swimming
... self-similar dimension; whereas if one measure of the vertical range spanned over the horizontal range, the profile is self- affine (De Santis, ...the fractal properties of biological phenomena is the ...
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Braz. J. Cardiovasc. Surg. vol.29 número2
... The fractal dimension of the object account the effec- tive number of degrees of freedom in the dynamical ...higher fractal dimensions are consequently more ...The fractal dimension ...
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Effects of straw incorporation on soil organic matter and soil water-stable aggregates content in semiarid regions of Northwest China.
... with fractal characteristics [59–60]. Thus, fractal theory can be used to describe the complex characteristic of soil structure ...higher fractal dimension indicated the heavier texture of a ...
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