Results 31 to 40 of about 59,542 (75)

A Multifractal Dynamical Model of Human Gait [PDF]

arXiv, 2005
Summary: Walking is regulated through the motorcontrol system (MCS). The MCS consists of a network of neurons from the central nervous system (CNS) and the intraspinal nervous system (INS), which is capable of producing a syncopated output. The coupling of the latter two systems produces a complex stride interval time series that is characterized by ...
arxiv  

Weighted Radial Variation for Node Feature Classification [PDF]

arXiv, 2011
Connections created from a node-edge matrix have been traditionally difficult to visualize and analyze because of the number of flows to be rendered in a limited feature or cartographic space. Because analyzing connectivity patterns is useful for understanding the complex dynamics of human and information flow that connect non-adjacent space ...
arxiv  

Syncopated Dynamical Decoupling for Suppressing Crosstalk in Quantum Circuits [PDF]

arXiv
Theoretically understanding and experimentally characterizing and modifying the underlying Hamiltonian of a quantum system is of utmost importance in achieving high-fidelity quantum gates for quantum computing. In this work, we explore the use of dynamical decoupling (DD) in characterizing undesired two-qubit couplings as well as the underlying single ...
arxiv  

The Neural Basis of Groove Sensations: Implications for Music-Based Interventions and Dance Therapy in Parkinson's Disease [PDF]

arXiv
Groove sensations arise from rhythmic structures that evoke an urge to move in response to music. While syncopation has been extensively studied in groove perception, the neural mechanisms underlying low-frequency groove remain underexplored. This fMRI study examines the role of the mirror neuron system and associated brain regions in processing low ...
arxiv  

MapperEEG: A Topological Approach to Brain State Clustering in EEG Recordings [PDF]

arXiv
Electrical potential scalp recordings (Electroencephalograms-EEGs) are a common tool used to investigate brain activity. EEG is routinely used in clinical applications as well as in research studies thanks to its noninvasive nature, relatively inexpensive equipment, and high temporal resolution.
arxiv  

Application of insertable cardiac monitors in the real world: an observational cohort study in China. [PDF]

BMC Cardiovasc Disord
Di B, Liang L, Yang W, Zhang N, Liu X, Peng H, Sun Z.   +6 more
europepmc   +1 more source

The effects of vitamin B and D supplementations on autonomic functions and quality of life in children after vasovagal syncope. [PDF]

Front Pediatr
Kovalchuk T, Boyarchuk O, Balatska N.
europepmc   +1 more source

Validation of a Machine-Learning Clinical Decision Aid for the Differential Diagnosis of Transient Loss of Consciousness. [PDF]

Neurol Clin Pract
Wardrope A, Ferrar M, Goodacre S, Habershon D, Heaton TJ, Howell SJ, Reuber M.   +6 more
europepmc   +1 more source

Risk stratification of elderly patients with Brugada syndrome: Results from a large Japanese cohort of idiopathic ventricular fibrillation. [PDF]

J Arrhythm
Shinohara T, Takagi M, Kamakura T, Komatsu Y, Aizawa Y, Sekiguchi Y, Yokoyama Y, Aihara N, Hiraoka M, Aonuma K, Japan Idiopathic Ventricular Fibrillation Study (J‐IVFS) Investigators.   +10 more
europepmc   +1 more source

Haemodynamic Patterns in Reflex Syncope: Insights from Head-Up Tilt Tests in Adults and Children. [PDF]

J Clin Med
Laranjo S, Fonseca H, Felix AC, Gourine AV, Pinto FF, Oliveira M, Rocha I.   +6 more
europepmc   +1 more source