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Nonlinear Analysis for Human Movement Variability

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Release : 2018-09-03
Genre : Medical
Kind : eBook
Book Rating : 376/5 ( reviews)

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Book Synopsis Nonlinear Analysis for Human Movement Variability by : Nicholas Stergiou

Download or read book Nonlinear Analysis for Human Movement Variability written by Nicholas Stergiou. This book was released on 2018-09-03. Available in PDF, EPUB and Kindle. Book excerpt: How Does the Body’s Motor Control System Deal with Repetition? While the presence of nonlinear dynamics can be explained and understood, it is difficult to be measured. A study of human movement variability with a focus on nonlinear dynamics, Nonlinear Analysis for Human Movement Variability, examines the characteristics of human movement within this framework, explores human movement in repetition, and explains how and why we analyze human movement data. It takes an in-depth look into the nonlinear dynamics of systems within and around us, investigates the temporal structure of variability, and discusses the properties of chaos and fractals as they relate to human movement. Providing a foundation for the use of nonlinear analysis and the study of movement variability in practice, the book describes the nonlinear dynamical features found in complex biological and physical systems, and introduces key concepts that help determine and identify patterns within the fluctuations of data that are repeated over time. It presents commonly used methods and novel approaches to movement analysis that reveal intriguing properties of the motor control system and introduce new ways of thinking about variability, adaptability, health, and motor learning. In addition, this text: Demonstrates how nonlinear measures can be used in a variety of different tasks and populations Presents a wide variety of nonlinear tools such as the Lyapunov exponent, surrogation, entropy, and fractal analysis Includes examples from research on how nonlinear analysis can be used to understand real-world applications Provides numerous case studies in postural control, gait, motor control, and motor development Nonlinear Analysis for Human Movement Variability advances the field of human movement variability research by dissecting human movement and studying the role of movement variability. The book proposes new ways to use nonlinear analysis and investigate the temporal structure of variability, and enables engineers, movement scientists, clinicians, and those in related disciplines to effectively apply nonlinear analysis in practice.

Nonlinear Analysis to Quantify Movement Variability in Human-humanoid Interaction

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Author :
Release : 2019
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Nonlinear Analysis to Quantify Movement Variability in Human-humanoid Interaction by : Miguel Xochicale

Download or read book Nonlinear Analysis to Quantify Movement Variability in Human-humanoid Interaction written by Miguel Xochicale. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt:

A Nonlinear Analysis of Movement Variability

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Author :
Release : 2016
Genre : Human mechanics
Kind : eBook
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Book Synopsis A Nonlinear Analysis of Movement Variability by : Cameron T. Gibbons

Download or read book A Nonlinear Analysis of Movement Variability written by Cameron T. Gibbons. This book was released on 2016. Available in PDF, EPUB and Kindle. Book excerpt: The human body is a complex system comprised of many parts that can coordinate in a variety of ways to produce controlled action. This creates a challenge for researchers and clinicians in the treatment of variability in motor control. The current study aims at testing the utility of a nonlinear analysis measure the Largest Lyapunov exponent (1) in a whole body movement. Experiment 1 examined this measure, in comparison to traditional linear measure (standard deviation), by having participants perform a sit-to-stand (STS) task on platforms that were either stable or unstable. Results supported the notion that the Lyapunov measure characterized controlled/stable movement across the body more accurately than the traditional standard deviation (SD) measure. Experiment 2 tested this analysis further by presenting participants with an auditory perturbation during performance of the same STS task. Results showed that both the Lyapunov and SD measures failed to detect the perturbation. However, the auditory perturbation may not have been an appropriate perturbation. Limitations of Experiment 2 are discussed, as well as directions for future study.

Biomechanics and Gait Analysis

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Release : 2020-04-09
Genre : Technology & Engineering
Kind : eBook
Book Rating : 724/5 ( reviews)

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Book Synopsis Biomechanics and Gait Analysis by : Nicholas Stergiou

Download or read book Biomechanics and Gait Analysis written by Nicholas Stergiou. This book was released on 2020-04-09. Available in PDF, EPUB and Kindle. Book excerpt: Biomechanics and Gait Analysis presents a comprehensive book on biomechanics that focuses on gait analysis. It is written primarily for biomedical engineering students, professionals and biomechanists with a strong emphasis on medical devices and assistive technology, but is also of interest to clinicians and physiologists. It allows novice readers to acquire the basics of gait analysis, while also helping expert readers update their knowledge. The book covers the most up-to-date acquisition and computational methods and advances in the field. Key topics include muscle mechanics and modeling, motor control and coordination, and measurements and assessments. This is the go to resource for an understanding of fundamental concepts and how to collect, analyze and interpret data for research, industry, clinical and sport. Details the fundamental issues leading to the biomechanical analyses of gait and posture Covers the theoretical basis and practical aspects associated with gait analysis Presents methods and tools used in the field, including electromyography, signal processing and spectral analysis, amongst others

Graphonomics in Human Body Movement. Bridging Research and Practice from Motor Control to Handwriting Analysis and Recognition

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Kind : eBook
Book Rating : 618/5 ( reviews)

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Book Synopsis Graphonomics in Human Body Movement. Bridging Research and Practice from Motor Control to Handwriting Analysis and Recognition by : Antonio Parziale

Download or read book Graphonomics in Human Body Movement. Bridging Research and Practice from Motor Control to Handwriting Analysis and Recognition written by Antonio Parziale. This book was released on . Available in PDF, EPUB and Kindle. Book excerpt:

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