Yazar "Kaleagasioglu, F." seçeneğine göre listele

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    An experimental verification of neurophysics treatment by executing a multifractal analysis of surface electromyography signals on trapezius, abdominals, and adductor muscles in athletes
    (Nova Science Publishers, Inc., 2024) Rinzivillo, C.; Kaleagasioglu, F.; Casciaro, F.; Scoppa, F.; Marvulli, R.; Ware, K.; Conte E.
    Background: NeuroPhysics Treatment (NPT) is an exercise-based approach that was hypothesized to utilize the body's genius to trigger and organize self-healing. NPT involves mild resistance training exercises with extremely slow movements in an erect posture under therapeutic coaching. NPT was hypothetically based on system dynamics, chaos, and fractal theory. The aim of this study was to investigate this thesis by a cross-disciplinary approach. Methods: The differences between surface electromyography (sEMG) signals recorded on the trapezius, the abdominals, and the adductors of 10 healthy, male athletes at rest, during and following NPT were investigated by using the multifractal analysis based on Multifractal Detrended Analysis and with added Surrogate Data Analysis. Results: All the muscles represent complex systems, and their bio signal profiles constitute a multifractal. During the NPT treatment, these systems are subjected to continuous and differential transitions, enabling a continuous and differential rearrangement of the indices between different muscles and in the same muscles. Conclusions: This study is methodological and evidences the importance of always performing the multifractal analysis in sEMG studies and indicates the necessity for the same analysis of the EEG and of the R-R signals to obtain a whole picture of the involved dynamics, as a future prospect. © 2024 Nova Science Publishers, Inc. All rights reserved.
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    Rorschach ink-blots are multifractals, and a corresponding multifractal structure is realized in humans during their perception as measured by the GSR (Galvanic Skin Response) neurological and psycho-physiological signal
    (Nova Science Publishers, Inc., 2024) Conte, S.; Mendolicchio, L.; Kaleagasioglu, F.; Norman, R.; Wang, F.; Losito, F.C.; Losito A.M.
    We demonstrate that Rorschach ink-blots are multifractals. Normal subjects have been studied by recording their GSR, a neurological and psychophysiological signal, during two minute's observation of each Rorschach ink blot. We have determined that the induced perceptive dynamics in the subjects are also multifractal. Once studied within the framework of the theory of complexity, we have found that the intrinsic complexity of the ink-blots induces in the subjects an emotive and cognitive condition of profound inner conflict that may be estimated by the generalized Hurst exponent of the subject, as arising from the GSR recording. We expect that the results are important not only in the theory of complexity but also in the clinical study of cases of neurological, psychological and psychiatric interest. © 2024 Nova Science Publishers, Inc. All rights reserved.