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Probing Tissue Multifractality Using Wavelet based Multifractal Detrended Fluctuation Analysis: Applications in Precancer Detection
Fractal Multifractal detrended fluctuation analysis Phase contrast imaging Refractive index Cancer diagnosis
2011/8/4
Abstract: The refractive index fluctuations in the connective tissue layer (stroma) of human cervical tissues having different grades of precancers (dysplasia) was quantified using a wavelet-based mul...
Wave function multifractality and dephasing at metal-insulator and quantum Hall transitions
Anderson transitions Quantum Hall effect dephasing multifractality
2010/11/23
We analyze the critical behavior of the dephasing rate induced by short-range electron-electron interaction near an Anderson transition of metal-insulator or quantum Hall type. The corresponding expon...
Multifractality of the multiplicative autoregressive point processes
hydrodynamic turbulence computer network traffic
2010/4/8
Multiplicative processes and multifractals have earned increased popularity in applications ranging from hydrodynamic turbulence to computer network traffic, from image processing to economics. We ana...
Multifractality and intermittency in the solar wind
Multifractality intermittency solar wind
2009/11/3
Within the complex dynamics of the solar wind's fluctuating plasma parameters, there is a detectable, hidden order described by a chaotic strange attractor which has a multifractal structure. The mult...
Investigating the multifractality of point precipitation in the Madeira archipelago
multifractality of point precipitation Madeira archipelago
2009/10/30
The purpose of this work is to contribute to a better understanding of the variability of precipitation in the Madeira archipelago. This archipelago is located in the Atlantic subtropical belt under t...
Multifractality in local geomagnetic field at Etna volcano,Sicily(southern Italy)
Multifractality local geomagnetic field Etna volcano
2009/12/28
We applied the Multifractal Detrended Fluctuation Analysis (MF-DFA), which allows to detect multifractality in nonstationary signals, to the hourly means of local geomagnetic field recorded at Mt. Etn...