• No results found

scaling exponent

Alternans Lowers the Scaling Exponent of Heartbeat Fluctuation Dynamics in Animal Models and Humans

Alternans Lowers the Scaling Exponent of Heartbeat Fluctuation Dynamics in Animal Models and Humans

... We once drew a conclusion that freely moving animals without stress exhibit a normal scaling exponent. However, further studies uncovered a contradictory phenomenon. A crayfish spontaneously exhibited ...

6

PVC Arrhythmia Decreases the Scaling Exponent: DFA As a Beneficial Biomedical Tool for Presymtomatic Diagnosis

PVC Arrhythmia Decreases the Scaling Exponent: DFA As a Beneficial Biomedical Tool for Presymtomatic Diagnosis

... the scaling exponent for persons, who have an extra-systolic heartbeat, for persons who have Alternans-heartbeats, and for other types of heartbeats, including normal, healthy ...

5

Power Laws In Financial Markets: Scaling Exponent H And Alpha-Stable Distributions

Power Laws In Financial Markets: Scaling Exponent H And Alpha-Stable Distributions

... the scaling property that is the hyperbolic decay in the autocorrelation functions of returns or the long ...of scaling properties of returns, first, eight different scaling exponent models ...

12

Intraspecific metabolic scaling exponent depends on red blood cell size in fishes

Intraspecific metabolic scaling exponent depends on red blood cell size in fishes

... and scaling exponent results of crucian carp and grass carp (Huang et ...metabolic scaling, though the species are closely ...and scaling exponent of MR; (2) whether RBC size negatively ...

8

Effects of body mass on physiological and anatomical parameters of mature salmon: evidence against a universal heart rate scaling exponent

Effects of body mass on physiological and anatomical parameters of mature salmon: evidence against a universal heart rate scaling exponent

... inter-specific scaling of M O2 subsequently has received additional attention in a range of vertebrates, sparking debate over the existence of a universal M O2 scaling exponent ...cardiovascular ...

7

A bodyweight-dependent allometric exponent for scaling clearance across the human life-span.

A bodyweight-dependent allometric exponent for scaling clearance across the human life-span.

... allometric exponent greater than 1 for the subpopulation that was composed of mainly neonates and infants resulting in im- proved description of clearance in these youngest and light- est patient groups in ...

12

Analytic theories of allometric scaling

Analytic theories of allometric scaling

... the scaling exponent can assume values mostly between g and 1, depending on taxon and body mass, and that  is also described by a large range of ...allometric scaling, the fractal network theory ...

8

Latitudinal variation of stochastic properties of the geomagnetic field

Latitudinal variation of stochastic properties of the geomagnetic field

... Although this work has only considered the hypothesis of multifractionality, it appears from a synthesis of multiple pa- pers, that the nature of the geomagnetic disturbances (mag- netospheric response to solar wind ...

10

Scaling properties of one dimensional cluster cluster aggregation with Lévy diffusion

Scaling properties of one dimensional cluster cluster aggregation with Lévy diffusion

... the scaling properties of cluster-cluster aggregation with a source of monomers in the stationary state when the spatial transport of particles occurs by L´ evy ...characteristic exponent, β, of the the L´ ...

12

Are the surface areas of the gills and body involved with changing metabolic scaling with temperature?

Are the surface areas of the gills and body involved with changing metabolic scaling with temperature?

... on scaling exponent was tested by the coefficient of the interaction term (d) (Script ...of scaling slopes were reported with 95% confidence intervals (CI) in ...Each scaling slope was ...

6

Multifractal properties of embedded convective structures in orographic precipitation: toward subgrid-scale predictability

Multifractal properties of embedded convective structures in orographic precipitation: toward subgrid-scale predictability

... (statistical) scaling behavior of physical processes is ex- ...a scaling exponent, the simplicity of which is very appealing for statistical downscaling ...the scaling is determined not by ...

16

A general leaf area geometric formula exists for plants   evidence from the simplified Gielis equation

A general leaf area geometric formula exists for plants evidence from the simplified Gielis equation

... the scaling exponent between leaf length and leaf area would approximate 2; if these two indicators were both high, the estimate would largely deviate from 2; on the condition that the values of one ...

15

Cellular automaton modelling of lightning-induced and man made forest fires

Cellular automaton modelling of lightning-induced and man made forest fires

... with scaling exponents α in a quite narrow range, relating wildfire research to the theoretical framework of self-organised ...the scaling exponent α by approximately ...

6

Thermoreversible crystallization-driven aggregation of diblock copolymer nanoparticles in mineral oil

Thermoreversible crystallization-driven aggregation of diblock copolymer nanoparticles in mineral oil

... in n-dodecane (see Table 1, and Fig. 3a and b). All dispersions exhibited narrow size distributions (PDI < 0.10) and a mono- tonic increase in apparent hydrodynamic particle diameter (D) was observed when targeting a ...

13

Online Full Text

Online Full Text

... the scaling exponent calculated by the DFA can well distinguish two types of hearts, one connected to and the other disconnected to the cardiac control center in the brain ...high scaling ...

6

Metabolic scaling in modular animals

Metabolic scaling in modular animals

... For comparison, we also compiled intraspecific estimates of the metabolic scaling exponent b for benthic aquatic unitary animals (Supporting infor- mation, Table S1). The data include those compiled in ...

17

Seismic signature of turbulence during the 2017 Oroville Dam spillway erosion crisis

Seismic signature of turbulence during the 2017 Oroville Dam spillway erosion crisis

... the scaling exponent between seismic power and release discharge is greater following damage to the spillway, suggesting additional sources of turbulent energy dissipation excite more seismic ...

17

Off lattice noise reduced diffusion limited aggregation in three dimensions

Off lattice noise reduced diffusion limited aggregation in three dimensions

... to scaling exponents are least precise for the highest multipole moments, as these are most sensitive to the fine structure of the ...to scaling exponent for R dep ξ is around 2 3 the value of the ...

10

Hydrodynamics and energetics of jumping copepod nauplii and copepodids

Hydrodynamics and energetics of jumping copepod nauplii and copepodids

... scaling exponent for spacial decay of flow disturbance drag coefficient equivalent sphere diameter for an organism drag force body length carbon mass of an organism number of jumps sampl[r] ...

10

Scaling of the hydrostatic skeleton in the earthworm Lumbricus terrestris

Scaling of the hydrostatic skeleton in the earthworm Lumbricus terrestris

... Animals supported by hydrostatic skeletons range in size from a few millimeters (e.g. nematodes) to several meters in length (e.g. earthworms), yet little is known about scale effects on their form and function. Indeed, ...

8

Show all 2603 documents...

Related subjects