Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Fractales
32
Comportamiento caótico en sistemas
8
Matemáticas
8
Novela inglesa
7
Cuentos ingleses
3
Geometría
3
Novela francesa
3
Procesamiento de datos
3
Teorías no lineales
3
Análisis de series de tiempo
2
Ciencia
2
Cuentos de terror
2
Dinámica
2
Física matemática
2
Historia
2
Mercado de capitales
2
Novela estadounidense
2
Procesos estocásticos
2
Acciones (Bolsa)
1
Administraci©đn de riesgos
1
An©Łlisis de inversiones
1
Análisis de inversiones
1
Autores mexicanos
1
Autoría en línea
1
Autómatas
1
Cambios curriculares
1
Características nacionales
1
Civilización
1
Compresión de imágenes
1
Conducta caótica en sistemas
1
-
1201por Batchelder, Kendra A., Tanenbaum, Aaron B., Albert, Seth, Guimond, Lyne, Kestener, Pierre, Arneodo, Alain, Khalil, Andre“…As a novelty, we define the “CC-MLO fractal dimension plot”, where a “fractal zone” and “Euclidean zones” (non-fractal) are defined. 118 images (59 cases, 25 malignant and 34 benign) obtained from a digital databank of mammograms with known radiologist diagnostics were analyzed to determine which cases would be plotted in the fractal zone and which cases would fall in the Euclidean zones. 92% of malignant breast lesions studied (23 out of 25 cases) were in the fractal zone while 88% of the benign lesions were in the Euclidean zones (30 out of 34 cases). …”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1202por Waliszewski, Przemyslaw“…An approach based on the fractal geometrical model was proposed to eliminate subjectivity from the evaluation of tumor aggressiveness and to improve the prediction. …”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1203por Gow, Brian J., Hausdorff, Jeffrey M., Manor, Brad, Lipsitz, Lewis A., Macklin, Eric A., Bonato, Paolo, Novak, Vera, Peng, Chung-Kang, Ahn, Andrew C., Wayne, Peter M.“…PURPOSE: To determine if Tai Chi (TC) has an impact on long-range correlations and fractal-like scaling in gait stride time dynamics, previously shown to be associated with aging, neurodegenerative disease, and fall risk. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1204
-
1205por Knappert, Marcus, Jin, Tianqi, Midgley, Scott D., Wu, Guanglu, Scherman, Oren A., Grau-Crespo, Ricardo, Colquhoun, Howard M.“…The new single-site binding model enables the pattern of (1)H NMR resonances for copolymers with longer spacers (x = 5 to 8) to be reproduced and assigned by simulation from sequence-specific shielding factors based on a type of fractal known as the last-fraction Cantor set. As this type of fractal also enables an understanding of pairwise binding systems, it evidently provides a general numerical framework for supramolecular sequence-analysis in binary copolymers.…”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1206por Chen, Yang, Tang, Hongming, Zheng, Majia, Li, Changsheng, Zhao, Shengxian, Zhao, Ning, Leng, Yijiang“…The results show that the fractal dimension could reflect the complexity and heterogeneity of pores. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1207por Hadzik, Jakub, Kubasiewicz-Ross, Paweł, Simka, Wojciech, Gębarowski, Tomasz, Barg, Ewa, Cieśla-Niechwiadowicz, Aneta, Trzcionka Szajna, Anna, Szajna, Ernest, Gedrange, Tomasz, Kozakiewicz, Marcin, Dominiak, Marzena, Jurczyszyn, Kamil“…Novel methods of surface analysis, such as Fractal Dimension Analysis and Texture Analysis, were compared to the standard surface roughness evaluation. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1208por Rocha, Ana Luisa Farias, de Aguiar Nunes, Ronald Zico, Matos, Robert Saraiva, da Fonseca Filho, Henrique Duarte, de Araújo Bezerra, Jaqueline, Lima, Alessandra Ramos, Guimarães, Francisco Eduardo Gontijo, Pamplona, Ana Maria Santa Rosa, Majolo, Cláudia, de Souza, Maria Geralda, Campelo, Pedro Henrique, Ţălu, Ştefan, Bagnato, Vanderlei Salvador, Inada, Natalia Mayumi, Sanches, Edgar AparecidoEnlace del recurso
Publicado 2022
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1209
-
1210“…Ibuprofen (IBU) was used as a model drug, and fractal evolutions of the obtained P(NA-AA) along with the drug loading and releasing behaviors were evaluated via SAXS patterns, in which the drug-loaded P(NA-AA) presented surface fractal (D(s)) characteristics, while the D(m) value varied from 2.94 to 2.58 during sustained drug-release in pH 2.0, indicating occurrences of its structural transformation from dense to loose with extension of IBU-releasing time. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1211
-
1212
-
1213“…Fractal dimension analysis (FDA) is modern mathematical method widely used to describing of complex and chaotic shapes when classic methods fail. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1214“…We proposed that the intracellular fractal environment (MMC) contributes to ET and developed two mathematical models of enzyme kinetics: one based on Kopelman’s fractal-like kinetics framework and the other based on Savageau’s power law model. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1215“…The average soil fractal dimension of grasslands had a value that was 0.08 lower than that of orchards. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1216“…The results show that the reservoirs generally exhibit high fractal dimensions, indicative of complex pore structures. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1217por Michallek, Florian, Nakamura, Satoshi, Ota, Hideki, Ogawa, Ryo, Shizuka, Takehito, Nakashima, Hitoshi, Wang, Yi-Ning, Ito, Tatsuro, Sakuma, Hajime, Dewey, Marc, Kitagawa, Kakuya“…Fractal analysis of dynamic, four-dimensional computed tomography myocardial perfusion (4D-CTP) imaging might have potential for noninvasive differentiation of microvascular ischemia and macrovascular coronary artery disease (CAD) using fractal dimension (FD) as quantitative parameter for perfusion complexity. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1218
-
1219“…No statistically significant fractal signature changes were observed in the horizontally oriented trabeculae in the medial compartment or in the horizontal or vertical trabeculae of the lateral compartment in the treated knee. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
1220por Ventegodt, Søren, Hermansen, Tyge Dahl, Flensborg-Madsen, Trine, Rald, Erik, Nielsen, Maj Lyck, Merrick, Joav“…In this paper we have made a draft of a physical fractal essence of the universe, a sketch of a new cosmology, which we believe to lay at the root of our new holistic biological paradigm. …”
Publicado 2006
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto