Higuchi method
WebOct 10, 2011 · Despite the complexity of the involved mass transport processes, Higuchi derived a very simple equation, which is easy to use. Based on a pseudo-steady-state …
Higuchi method
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WebNational Center for Biotechnology Information WebBackground and objective: For more than 20 years, Higuchi's fractal dimension (HFD), as a nonlinear method, has occupied an important place in the analysis of biological signals. …
WebAug 8, 2012 · This focus review introduces an emerging method for producing nanostructured polymer particles, called self-organized precipitation (SORP), and gives an overview of controlling the internal ... WebJul 27, 2024 · Higuchi’s method of determining fractal dimension ( HFD ) is an important research tool that, compared to many other methods, gives rapid, efficient, and accurate …
WebJan 1, 2024 · In this chapter, the ability of three well-known fractal dimension feature extraction methods (e.g., Katz fractal dimension, Higuchi fractal dimension, and Petrosian fractal dimension) to classify epileptic and nonepileptic electroencephalogram signals is evaluated. The features are fed to support vector machine classifier for the ... WebAbstract: The most common stoichiometry of drug/cyclodextrin complexes is 1:1, i.e. one drug molecule forms a complex with one cyclodextrin molecule, and the most common method for stoichiometric determination during formulation studies is the phase-solubility method. However, in recent years it has becoming increasingly clear that solubilizing ...
WebJun 23, 2024 · Higuchi initially developed it to study large-scale turbulent fluctuations of the interplanetary magnetic field. It is a modification to the method of Burlaga and Klein [ 5] in which fluctuation properties of turbulent space plasmas can …
WebIn fractal geometry, the Higuchi dimension (or Higuchi fractal dimension (HFD)) is an approximate value for the box-counting dimension of the graph of a real-valued function or time series. This value is obtained via an algorithmic approximation so one also talks about the Higuchi method. how many pounds are in 3 1/2 tonWebThe Higuchi method is robust and is considered suitable for estimating fractal dimension for short segment of time series and therefore it can be used for the estimation of fractal dimension of non-stationary signals by dividing the signal into short length (Raghavendra & Dutt Citation2010). how many pounds are in 400 ozWebThe Higuchi’s method will be described later on. An accelerated aging test that had been performed according to IEEE-Std 117 (1974) test procedures gave results in form of eight vibration time series [4]. It was conducted as a combination of fluting, thermal and chemical aging. Namely, flu ting aging simulates the electrical how many pounds are in 384 ouncesWebIn fractal geometry, the Higuchi dimension (or Higuchi fractal dimension (HFD)) is an approximate value for the box-counting dimension of the graph of a real-valued function … how common is basaltWebThe genuine Higuchi method is a fast algorithm for calculating the fractal dimension of one-dimensional signals. Therefore, 2D processed GIS images are projected into one-dimensional signals (in the form of rows and columns), theoretically representing the intersection of the gray value of the surface with the 2D image. how many pounds are in 4 tonWebJun 25, 2024 · The Higuchi method produced the lowest FD value among all the methods, while the highest FD value was achieved using either the R/S or the D/V methods. There were few windows of low FDs and high H values. Besides the different H and FD values, ... how many pounds are in 30 kgWebOct 1, 2024 · Although Higuchi provided his method to estimate the fractal dimension of a trajectory in form of an equation based on measuring the length of actions (the Euclidean distance of two consecutive samples [14, 15]) in the time series [3], he employed the basics of the self-similarity and the unbound length of the fractal objects in his idea.Fig. 2, which … how many pounds are in 2 kilograms