The structure factor for linear polymers in the 0 state is given by the well-known Debye function. In a good solvent the chain is subject to excluded volume; however, the form of the structure factor still closely resembles that of the Debye function. As a result, one is tempted to interpret the structure factor as a Debye function whose argument is scaled by the radius of gyration of the swoll...

This study aimed to examine the effects of different taping pressures with or without external force on the maximum dorsal flexion angle (DFA). Twenty-two healthy male university students with >5 years of athletic experience participated. A qualified trainer wound a rigid tape thrice around subject’s wrist joint. Taping pressure was measured using the pressure measuring system AMI3037-SB. Indep...

Numerous studies have described altered patterns of craniofacial form in the unaffected relatives of individuals with nonsyndromic clefts. Unfortunately, results from such studies have been highly variable and have failed to provide a reliable method for differentiating "at-risk" relatives from controls. In the present study, we compared craniofacial shape between a sample of unaffected relativ...

Based on the shape and model of echolocation calls, acoustic definition insectivorous bat species has become a successful tool for revealing use different habitats, activity behaviour patterns. Many researchers have used ultrasonic detectors to identify assess habitat use. This method particularly valuable that are difficult capture. In this study, total 3167 passages were recorded in Selçuklu ...

BACKGROUND Complexity analysis of glucose profile may provide valuable information about the gluco-regulatory system. We hypothesized that a complexity metric (detrended fluctuation analysis, DFA) may have a prognostic value for the development of type 2 diabetes in patients at risk. METHODS A total of 206 patients with any of the following risk factors (1) essential hypertension, (2) obesity...

Differential Fault Analysis (DFA) attack is a powerful cryptanalytic technique that could be used to retrieve the secret key by exploiting computational errors in the encryption (decryption) procedure. In the present paper, we propose a new DFA attack on SMS4 using a single fault. We show that if a random byte fault is induced into either the second, third, or fourth word register at the input ...

When investigating the dynamical properties of complex multiple-component physical and physiological systems, it is often the case that the measurable system's output does not directly represent the quantity we want to probe in order to understand the underlying mechanisms. Instead, the output signal is often a linear or nonlinear function of the quantity of interest. Here, we investigate how v...

This paper presents two algorithms, one is Detrended Fluctuation Analysis (DFA) algorithm and other is Pan tompkin algorithm. These two algorithm have been implemented in Matlab. Heartbeat signals were frequently contain either slow trends or very slow frequency oscillation, detrending was necessary as preprocessing step to prepare for a analysis by using non linear method measures,while nonlin...

Detrended Fluctuation Analysis (DFA), suitable for the analysis of nonstationary time series, is used to investigate power law in some of the Bach’s pitches series. Using DFA method, which also is a well-established method for the detection of long-range correlations, frequency series of Bach’s pitches have been analyzed. In this view we find same Hurts exponents in the range (0.7−0.8) in his I...

Calls from 14 species of bat were classified to genus and species using discriminant function analysis (DFA), support vector machines (SVM) and ensembles of neural networks (ENN). Both SVMs and ENNs outperformed DFA for every species while ENNs (mean identification rate – 97%) consistently outperformed SVMs (mean identification rate – 87%). Correct classification rates produced by the ENNs vari...