Results 51 to 60 of about 186,183 (278)
Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall +16 more
wiley +1 more source
Alpha and Theta Rhythms as Markers of Cognitive Effort
Российский психологический журнал, 2022 Introduction. This review article combines the theory of motivational intensity and the theory of mental effort with studies of oscillatory correlates of the performance of complex cognitive tasks. The phenomenon of effort has been a longstanding subject
Наталия А. Жожикашвили +1 more
doaj +1 more source
Detection methods of alpha-rhythm EEG signals in automated systems analysis [PDF]
, 2012 Кодінцев Олександр Олександрович. Методи виявлення альфа-ритму ЕЕГ сигналів в автоматичних системах їх аналізу. – Рукопис. Кваліфікаційна робота магістра за спеціальністю 8.091002 – біотехнічні та медичні апарати і системи, Тернопільський національний ...
Кодінцев, Олександр Олександрович
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Irregular speech rate dissociates auditory cortical entrainment, evoked responses, and frontal alpha [PDF]
, 2015 The entrainment of slow rhythmic auditory cortical activity to the temporal regularities in speech is considered to be a central mechanism underlying auditory perception.
Gross, Joachim +3 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu +10 more
wiley +1 more source
Baby steps: investigating the development of perceptual-motor couplings in infancy [PDF]
, 2014 There are cells in our motor cortex that fire both when we perform and when we observe similar actions. It has been suggested that these perceptual-motor couplings in the brain develop through associative learning during correlated sensorimotor ...
de Klerk, Carina C.J.M. +3 more
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Frontiers in Computational Neuroscience, 2018 The parieto-occipital alpha (8–13 Hz) rhythm is by far the strongest spectral fingerprint in the human brain. Almost 90 years later, its physiological origin is still far from clear.
Diego Lozano-Soldevilla
doaj +1 more source
Work rhythm, flow and success in a project : a case study research [PDF]
, 2013 Organisations and individuals are shaped and influenced by their environment and interaction with others in a conscious or unconscious manner. Due to increased competitiveness, organisations need to be aware of elements in their environment and how these
Grøv, Inger Strebel, Ødegård, Hanne
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Decision time, slow inhibition, and theta rhythm [PDF]
, 2010 In this paper, we examine decision making in a spiking neuronal network and show that longer time constants for the inhibitory neurons can decrease the reaction times and produce theta rhythm.We analyze the mechanism and find that the spontaneous firing
Feng, Jianfeng +2 more
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Advanced Functional Materials, EarlyView.An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu +14 more
wiley +1 more source