ライフサイエンスコーパス: fractal

1 this configuration space, are, surprisingly, fractal.

2 bset, the network topology becomes naturally fractal.

3 a structure that is simultaneously C(1) and fractal.

4 mall-world, whereas the attention network is fractal.

5 and extend the recent discovery of universal fractal 1/f scaling in water quality at the relatively p

6 s, trace elements, and toxic metals, exhibit fractal 1/f(alpha) scaling on time scales from hours to

7 Mean difference for fractal abundance was -0.355 (95% limits of agreement: -

8 hresholding, to derive fractal dimension and fractal abundance.

9 Moreover, the degree of fractal activity disruption is strongly associated with

10 n at multiple time scales and that disrupted fractal activity may serve as a non-invasive biomarker o

11 d circadian rhythmicity, also have disrupted fractal activity patterns and that the disruption is mor

12 The fractal activity patterns appear to be physiologically i

13 e we demonstrate a controllable synthesis of fractal Ag micro-dendrites at the hundred-gram scale.

14 We argue that fractal aggregate particles may also have a significant

15 a thick aerosol layer consisting of fluffy, fractal aggregate particles produced by photochemistry a

16 ors, and fusing to form dendrites, a type of fractal aggregate.

17 pecies (e.g., monomers, dimers) to form mass fractal aggregates of ferrihydrite nanoparticles ( appro

18 icles form stable suspensions of low-density fractal aggregates that are resistant to collapse.

19 XS), using a model quantitatively describing fractal aggregates.

20 e report the critical role of time-dependent fractal aggregation in the unsteady thermal convection o

21 Two-dimensional and 3D fractal analyses of the rectal tumor were performed, aft

22 g complexity analysis by including detrended fractal analysis (DFA) and multiscale entropy (MSE) were

23 % limits of agreement: -0.212, 0.372) for 2D fractal analysis and -0.024 (95% limits of agreement: -0

24 % limits of agreement: -0.869, 1.579) for 2D fractal analysis and -0.043 (95% limits of agreement: -1

25 Fractal analysis can quantitatively discriminate the tra

26 Fractal analysis has been used to define trabeculae in l

27 Fractal analysis of cardiac MR imaging data measures end

28 We hypothesized that trabeculae measured by fractal analysis of cardiovascular magnetic resonance im

29 Trabeculae were quantified by fractal analysis of cine slices to calculate the fractal

30 Scale-sensitive fractal analysis of high-resolution 3-dimensional surfac

31 Using fractal analysis of the size distribution of trachybasal

32 hness (Sa) and the following scale-sensitive fractal analysis parameters: area-scale fractal complexi

33 ological sections using Image J skeleton and fractal analysis procedures at three time points and in

34 Fractal analysis provided a better sensitivity, offering

35 legant geometrical interpretation, the multi-fractal analysis quantifies the spatial and temporal irr

36 this study is to evaluate the capability of fractal analysis to discriminate the changes in the trab

37 A fractal analysis was also done theoretically to investig

38 f two-dimensional fast Fourier transform and fractal analysis, which allows for a more complete under

39 elates with the protein concentration, or by fractal analysis.

40 % limits of agreement: -0.307, 0.355) for 3D fractal analysis.

41 % limits of agreement: -1.154, 1.239) for 3D fractal analysis.

42 We focus our analysis on the fractal and modular properties of this resulting network

43 Time, frequency, and fractal and nonlinear properties of the signals were exa

44 Through detailed fractal and percolation analyses of MG structures, deriv

45 ither random nor artificial, but self-affine fractal and rougher for Landers.

46 Another example is the self-similarity in fractals and dendrites.

47 may structure the interface as a self-affine fractal, and so induce a series of temporal and spatial

48 hiometric ratio (1:1:3) produced the desired fractal architecture in near-quantitative yield.

49 [Zn12LB6], the remarkable rigidity of these fractal architectures was supported by TWIM-MS, in contr

50 lowed to determine the particle porosity and fractal arrays at the atomic scale for the S-Mo-S(Co) 2D

51 s of elastic and plastic deformations of the fractal asperities.

52 erns on the tiles, and that the yield of the fractal assembly process corresponds to about 0.95(m - 1

53 We illustrate this method, which we term 'fractal assembly', by producing DNA origami arrays with

54 bry transition and the onset of its hallmark fractal atomic arrangement.

55 uenching rates, we conclude that there is no fractal atomic-level structure associated with the packi

56 The results suggest that fractal-based layouts represent important strategies for

57 ss, it undergoes a 'roughness transition' to fractal basins, which brings about isostaticity and marg

58 independently, SCs exhibit a time-dependent fractal behavior as they interact with each other throug

59 revealing details about the growth rate and fractal behavior.

60 ned everywhere, the normal vector exhibits a fractal behavior.

61 be sketched as an assembly of densely packed fractal blobs, i.e., regions of size xi, where the fiber

62 model of rangeomorph morphologies reveals a fractal body plan characterized by self-similar, axial,

63 The fractal body plan of rangeomorphs is shown to maximize s

64 Nonlinear systems often give rise to fractal boundaries in phase space, hindering predictabil

65 s and HSCs scale during development with the fractal branching patterns of portal vessels, tributarie

66 to an important finding: the existence of a fractal characteristic (D = 1.63) for the hydroxyapatite

67 one dividing sub-population, and their multi-fractal characteristics.

68 In addition, this multi-fractal characterization framework enables the construct

69 ut a mixture which corresponded to different fractal colour values (51.0-71.8), and they varied from

70 tive fractal analysis parameters: area-scale fractal complexity (Asfc), exact proportion length-scale

71 lity of Peano, Greek cross, Vicsek and other fractal constructs to yield space-filling structures of

72 rhythmic synchronization can be imitated by fractal coupling of separately recorded or synthesized a

73 ted by contact maps of hierarchically folded fractal (crumpled) polymer globules was investigated in

74 macroscopic domains of collapsed chains with fractal dendritic morphology.

75 Thus, both the fractal design and supramolecular aspects of these const

76 Advanced materials and fractal design concepts form the basis of a 3D conformal

77 CI]: -3.1 mum, -0.2 mum), reduced arteriolar fractal dimension (-0.01 Df; 95% CI: -0.02 Df, -0.001 Df

78 ibuted with a tail exponent (tau = 1.97) and fractal dimension (d = 1.38), similar to theoretical exp

79 Focusing on the most important case of low fractal dimension (D f = 2.2) with extensive numerical s

80 Retinal vascular fractal dimension (D(f)) and caliber were measured from

81 hat the hydrodynamic radius [HR] increases), fractal dimension (Df) strongly decreases (providing inc

82 Grayscale Fractal Dimension (FD) analysis of retinal images was pe

83 easure the capillary density index (CDI) and fractal dimension (FD) at the superficial vascular plexu

84 uring clinical examination were used for the fractal dimension (FD) calculations.

85 A) devices by comparing vessel density (VD), fractal dimension (FD), and foveal avascular zone (FAZ)

86 skeleton density (SD), vessel density (VD), fractal dimension (FD), and vessel diameter index (VDI).

87 ulation was measured with the maximal apical fractal dimension (FD), which is a marker of endocardial

88 evaluated to quantify LV trabeculation as a fractal dimension (FD).

89 sity (VLD), vessel diameter index (VDI), and fractal dimension (FD).

90 io, 4.18+/-0.71 vs. 4.32+/-0.87 [P = 0.129]; fractal dimension [Df] value, 1.78+/-0.06 vs. 1.78+/-0.0

91 ing the ultrasonic wave detection method and fractal dimension analyses, how freeze-thaw induced frac

92 tion and avalanches, stems directly from the fractal dimension and energy function of these paths.

93 structures by using thresholding, to derive fractal dimension and fractal abundance.

94 the fractal parameters of particles, such as fractal dimension and fractal prefactor, is insignifican

95 Low mitochondrial fractal dimension and high lacunarity correlates with in

96 Fractal dimension and lacunarity measurements are a sens

97 alities, including narrower caliber, reduced fractal dimension and larger branching angle, suggesting

98 Control cells have high fractal dimension and low lacunarity and are relatively

99 al structure of chromatin due to increase in fractal dimension correlates with increased heterogeneit

100 The surface fractal dimension D is a measure that indicates the amou

101 The results show that surface fractal dimension D s of inaccessible pores is greater t

102 an exponent alpha within the whole range of fractal dimension D(1 < D < 2).

103 ted fibers appear to be quite straight (mass fractal dimension D(m) = 1), for the overall system 1<D(

104 The results show that the surface fractal dimension decreases for the two bioconverted coa

105 in wildfires and emitted as aggregates with fractal dimension Df approximately 1.8 mobility diameter

106 ethods and N2 adsorption for determining the fractal dimension for nanometric MoS2 and MoS2/Co cataly

107 er spectrum method was used to calculate the fractal dimension in intraretinal regions of interest id

108 materials, our results show that the surface fractal dimension is an important determinant in cloud d

109 icular, histogram mean, median, and entropy, fractal dimension mean and standard deviation, and secon

110 The maximum discrimination value for fractal dimension of 0.96 (standard error =0.025) for th

111 molar mass, Rh approximately M(1/d), with a fractal dimension of d approximately 2.5 rather than 3.

112 ring profiles were also used to estimate the fractal dimension of lambda N, which was found to be app

113 There is difference in the grayscale fractal dimension of retinal vasculature of diabetic pat

114 We find that the fractal dimension of soot particles (one of the most rel

115 s fast (<15 min) thereby rapidly raising the fractal dimension of tephra deposits.

116 respectively, the density of soft spots, the fractal dimension of the avalanches, and their duration.

117 with control healthy eyes, we found that the fractal dimension of the GCL + IPL complex was significa

118 The fractal dimension of the indentation depth increases wit

119 if the latter is corrected using the surface fractal dimension of the insoluble cloud nucleus.

120 s and measured the subsequent changes in the fractal dimension of the intracellular structure.

121 The fractal dimension of the OPL and the GCL + IPL complex p

122 Furthermore, the M-PSF model, used the fractal dimension of the particle size distribution, exh

123 The fractal dimension of the segmented airway tree was less

124 The size, shape and fractal dimension of this bead assembly all depend on th

125 Moreover, the thickness and fractal dimension parameters of the retinal nerve fiber

126 The increase of fractal dimension reduces both momentum and thermal boun

127 The fractal dimension shows an overall decrease with the inc

128 However, there is a case that the fractal dimension shows an unexpected increase between 1

129 A large fractal dimension suggests the concurrent nucleation of

130 Decreased retinal vascular fractal dimension was associated with OHT (OR 1.37; 95%

131 The fractal dimension was evaluated by dimensional detrended

132 In G+LVH+ and G-LVH+ cohorts, maximal apical fractal dimension was greater than in controls (P<0.0001

133 Fractal dimension was higher for all the layers (except

134 Cell morphology complexity assayed by fractal dimension was inhibited in nocodazole- and cytoc

135 The average agglomerate relative density and fractal dimension were calculated using these data and u

136 , the highest AUROC values estimated for the fractal dimension were observed for GCL + IPL and INL.

137 l features (thickness, total reflectance and fractal dimension) of various intraretinal layers extrac

138 parameters (tortuosity, branching angle, and fractal dimension) were measured from digital retinal fu

139 .g. caliber, tortuosity, branching angle and fractal dimension) were measured quantitatively from 0.5

140 eased compared with controls (maximal apical fractal dimension, 1.249+/-0.07 versus 1.199+/-0.05; P=0

141 tal analysis of cine slices to calculate the fractal dimension, a unitless index of endocardial compl

142 ative, rescaled range, Higuchi's estimate of fractal dimension, aggregated variance, and detrended fl

143 ffective density, dynamic shape factor, mass fractal dimension, and coating thickness.

144 s of permeability, specific deposit, deposit fractal dimension, and deposit radius of gyration, at di

145 Power-spectrum, Higuchi's fractal dimension, and generalized Hurst exponent based

146 he chaotic time-series, approximate entropy, fractal dimension, and Hurst exponent.

147 action, as well as increased its entropy and fractal dimension, and morphologically appears to be max

148 esponded with higher specific deposit, lower fractal dimension, and smaller radius of gyration.

149 the aggregate compactness, quantified by the fractal dimension, are taken together, we find that high

150 We analytically show that changes in the fractal dimension, D, of chromatin correspond to simulta

151 The fractal dimension, known as the degree of self-similarit

152 During deposition, fractal dimension, radius of gyration, and permeability

153 fluid, these trends reversed, with increased fractal dimension, radius of gyration, and permeability.

154 erties of high porosity, large surface area, fractal dimension, robust enzymatic activity, good durab

155 , and by taking into account the chromatin's fractal dimension, we derive an analytical expression fo

156 geometrically frustrated and has a peculiar fractal dimension.

157 ed by calculating structural information and fractal dimension.

158 t was noted between the repeated studies for fractal dimension; mean difference was -0.024 (95% limit

159 shed method of orthogonality evaluation: the fractal dimensionality (DF).

160 A random walk model reproduces the fractal dimensionality of the dendrites observed experim

161 The fractal dimensions (Df) obtained from aggregation kineti

162 C, collision cascades are mass fractals with fractal dimensions in the range of 1-2, depending on io

163 e system dynamics (quantified by multiplying fractal dimensions of the four climatic factors) in nort

164 two shale samples were evaluated to estimate fractal dimensions using combined small angle X-ray scat

165 ZnO aggregates were characterized by smaller fractal dimensions when ionic strength, and the resultin

166 lume fraction of nanoparticles for different fractal dimensions.

167 sorption and the adsorption processes by the fractal dimensions.

168 zing fields, and is one of the first quantum fractals discovered in physics.

169 toriously difficult sampling methods and the fractal distribution of root diameters in the soil make

170 oreover, all birds presented similar overall fractal dynamics (for scales approximately 30 s to >4.4

171 In particular, animal behavior displays both fractal dynamics and periodic rhythms yet the relationsh

172 s in brain activity may exhibit scale-free ("fractal") dynamics.

173 A fractal electrode might increase both light transmission

174 e to investigate emergent behaviour within a fractal energy landscape in a system with tunable intern

175 that was ascribed to their hierarchical and fractal energy landscape, and is also different from [Fo

176 allenges, we present a set of reliable multi-fractal estimation algorithms for quantifying the struct

177 stage, and extruded flours exhibited higher fractal exponent h in agreement with the extended crysta

178 -order statistical histogram and model-based fractal features reflecting the whole-tumor voxel intens

179 imal matrix models of scars (MMMS), in which fractal-fibre bundles segregate heterogeneously to the h

180 , a regime dominated by long highly-branched fractal fingers gives way to one dominated by blunt stab

181 ls can be tailored from compact triangles to fractal flakes, and the pattern formation can be explain

182 at quantum Hall features associated with the fractal gaps are described by two integer topological qu

183 iological complexity can be quantified using fractal geometric features where we observed that fracta

184 posites (ECCs), the unique three-dimensional fractal geometrical configuration and low-temperature si

185 Fractal geometries, advanced electrode materials, and th

186 at the time of lactation adhere to a perfect fractal geometry - which is destroyed by breast cancer.

187 l hexagons around a central hexagon, exhibit fractal geometry features with self-similarity at differ

188 roots go back over two decades to the use of fractal geometry in the characterization of phase-space

189 sy rheology may be a consequence of emergent fractal geometry in the energy landscapes of many comple

190 Could a loss of fractal geometry of the blood supply to human tissue be

191 ose bio-inspired electronics which adopt the fractal geometry of the neurons they interface with.

192 ectiveness in unweighted networks, the multi-fractal geometry of weighted complex networks, the role

193 structure-property relationship based on the fractal geometry theory, to describe the evolution of lo

194 microstructure (including size distribution, fractal geometry, and number of primary particles) was o

195 n transition produces porous nanocarbon with fractal geometry, which consists of mostly sp(2) carbons

196 at the relaxation dynamics of an anisotropic fractal globule is very similar to the behavior of biolo

197 ntact domains are also not consistent with a fractal globule.

198 t chromosome folding deviates from the ideal fractal-globule model at large length scales and that TA

199 y at submicron length scales where chromatin fractal globules are formed, is critical to understandin

200 roperties into account, it is suggested that fractal globules, even those made by synthetic polymers,

201 exhibit characteristics similar to those of 'fractal globules,' and even the most genomically-distant

202 h the integer QHE states associated with the fractal Hofstadter spectrum.

203 ure of reptile biodiversity is fundamentally fractal (i.e., it is scale invariant).

204 otropy, we find that the electron nematic is fractal in nature, and that it extends throughout the bu

205 Thus, SCN-neural activity is fractal in the intact organism and these fractal pattern

206 ted non-equilibrium aggregation processes by fractal laws, moreover, applications in modern micro-flo

207 lly that acts as chain of oscillators with a fractal like resonance band.

208 The stock-GDI vehicle emits graphitized fractal-like aggregates over all driving conditions.

209 of many component systems and highly complex fractal-like and quasicrystalline systems discussed.

210 patterned into self-similar unit cells in a fractal-like geometry.

211 -dependent activity coefficient analogous to fractal-like kinetics formulated by Kopelman.

212 d against a periportal vascular niche with a fractal-like organization enabled by placental circulati

213 al and metal hydride nanocomposites showed a fractal-like porous morphology, with a primary particle

214 om straight gravity-aligned primary roots to fractal-like root architectures.

215 The modified pore-solid fractal (M-PSF) model was tested using 26 soil samples f

216 nstructs are suggestive of a larger field of fractal materials that incorporate repeating geometries

217 al geometric features where we observed that fractal measures were also reduced significantly by 33%,

218 Fractal metallic dendrites have been drawing more attent

219 solid-phase reactor could be described by a fractal Michaelis-Menten model with a catalytic efficien

220 Within our fractal model, the effective defect diffusion length is

221 work addresses the long-standing debate over fractal models of packing structure in metallic glasses

222 ctronic materials patterned in deterministic fractal motifs and bonded to elastomers enable unusual m

223 Using a fractal n-back fMRI paradigm, we investigated brain resp

224 authors studied 1,129 youths who completed a fractal n-back task during functional magnetic resonance

225 questionnaire, fMRI during performance of a fractal n-back task, and (1)H-MRS, respectively.

226 tic resonance imaging paradigms were used: a fractal n-back working memory task probing executive sys

227 Fractal nanoplatinum with cauliflower-like morphology wa

228 Their work reminds us of the fractal nature of cell surfaces and highlights how the u

229 ts demonstrate a general method by which the fractal nature of collision cascades can be used to expl

230 tion damage formation which accounts for the fractal nature of collision cascades.

231 hence reinforcing our conclusions about the fractal nature of reptile biodiversity.

232 The fractal nature of this process must, at some scale, pres

233 n resonance band, a new band appears, due to fractal nature, generation of newer energy levels never

234 and the relationship between small-world and fractal networks.

235 Monkeys looked at many fractal objects, half of which were always associated wi

236 s evaluation of ultradian rhythms as well as fractal organization according to six different analytic

237 roscopy to show that anomalous diffusion and fractal organization of microvilli survey the majority o

238 hown to be necessary for normal self-similar/fractal organization of motor activity and heart rate ov

239 t demonstration that avian behavior presents fractal organization that predominates at shorter time s

240 The effect of drive cycle and the GPF on the fractal parameters of particles, such as fractal dimensi

241 cribed as fractals, the correlation of their fractal parameters with experimental observations of rad

242 temperatures ( approximately 2000 K) yields fractal particles of a larger size and high EC content (

243 l over turbulent dispersion to create strong fractal patchiness, where local phytoplankton concentrat

244 understand the evolutional origin of such a fractal pattern as well as the alterations of fractal pa

245 ractal pattern as well as the alterations of fractal pattern during diseased statuses.

246 The fractal pattern of heartbeats - a multiscale regulation

247 A novel biosensing platform based on fractal-pattern of iron oxides magnetic nanostructures (

248 However, the fractal patterns of SCN-neural activity are not autonomo

249 is fractal in the intact organism and these fractal patterns require network interactions between th

250 However, the concept of fractal patterns was found to be insufficient to describ

251 the ordered oxygen and lattice defects form fractal patterns, as opposed to appearing in isolated sp

252 ithin the SCN is sufficient to generate such fractal patterns, we studied multi-unit neural activity

253 report of graphene paper functionalized with fractal platinum nanocauliflower for use in electrochemi

254 of particles, such as fractal dimension and fractal prefactor, is insignificant.

255 imulations demonstrating how an interplay of fractal properties generates enhanced stimulation; the e

256 Through an analysis of soil aggregate fractal properties supported by 3D microtomographic imag

257 This intricate topology presents fractal properties, resulting in a considerable corticom

258 Here we show that these bursts have fractal properties, with power-law scaling of burst size

259 egional blood flow in rectal cancer exhibits fractal properties.

260 l roles as hubs in a hierarchical scale-free fractal protein-protein interaction network.

261 point at air-entry suction in the pore-solid fractal (PSF) model, which additionally considered the h

262 of dendritic materials also exhibits obvious fractal qualities based on self-similar, repetitive, bra

263 redicts the interfacial contact stiffness of fractal rough surfaces by considering the effects of ela

264 These advantages are negated if the fractal's field is less effective at stimulating neurons

265 key role in dictating the existence of multi-fractal scaling and (ii) the multi-fractal scaling can b

266 We show that this fractal scaling can arise through dispersion of random c

267 of multi-fractal scaling and (ii) the multi-fractal scaling can be localized in both space and scale

268 was also associated with a higher short-term fractal scaling exponent (Ptrend=0.003) and lower Poinca

269 We present two global fractal scaling formulas to describe these two distinct

270 rch from different fields and indicates that fractal scaling may be a highly sensitive metric for ind

271 In this study, we demonstrated that fractal scaling of BOLD fMRI signal is consistently supp

272 loss of temporal complexity and a change in fractal scaling of the torque signal during isometric kn

273 Complexity and fractal scaling of torque were quantified by calculating

274 Complexity and fractal scaling of torque were quantified by calculating

275 topological Rentian scaling, and topological fractal scaling--in addition to several summary statisti

276 Levy flights are scale-free (fractal) search patterns found in a wide range of animal

277 Using a fractal shape channel design and automated image analysi

278 Furthermore, fractal shaped gold nanostructured electrodes are examin

279 We demonstrated a crossover between fractal short-range (<2 atomic diameters) and homogeneou

280 of the medial tibial plateau was analyzed by fractal signature analysis using commercially available

281 es, but also causes partial restructuring of fractal soot aggregates.

282 treet network dynamics can be described as a fractal space-filling phenomena up to a capacitated limi

283 theory of transport in aperiodic media with fractal spectra, and additionally demonstrate logarithmi

284 rmation of superlattice minibands (forming a fractal spectrum known as Hofstadter's butterfly) has be

285 ing unprecedented experimental access to the fractal spectrum.

286 Subjects were presented with eight pairs of fractal stimuli, for 50 trials each.

287 ght sources and similar devices, has a quasi-fractal structure and is derived directly from a chemica

288 cess, reflecting the plastic deformation has fractal structure at the temperature of 223 K and strain

289 activation-type motion of DW and reveal the fractal structure of DW near the depinning transition.

290 re we show that metallic networks with quasi-fractal structure provides a near-perfect practical real

291 wo states of shear-branching structures: the fractal structure with a long-range order at an intermed

292 Human motor activity has a robust, intrinsic fractal structure with similar patterns from minutes to

293 The resulting surface reveals a C(1) fractal structure: Although the tangent plane is defined

294 They may have fractal structures at the atomic level, but a physical m

295 ion in haze particle growth from monomers to fractal structures.

296 These results demonstrate that fractal submicrometer particles are responsible for the

297 h radius of gyration approximately 10 nm and fractal submicrometer particles formed by a slow reactio

298 all neighboring neurons is over 50% less for fractal than Euclidean electrodes.

299 A specific class of fractal, the percolation cluster, explains the structura

300 n cascades have previously been described as fractals, the correlation of their fractal parameters wi

301 stark contrast to disease-dependent temporal fractals, we find the same prevalence of optimal Levy fl

302 both Si and SiC, collision cascades are mass fractals with fractal dimensions in the range of 1-2, d