Results 51 to 60 of about 55,386 (306)
Frontiers in NeurologyBackgroundNon-invasive neuromodulation (NIN) techniques have been widely utilized in treating patients with disorders of consciousness (DoC), but their therapeutic effects have been inconsistent.
Jingwen Wang +13 more
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Advanced Science, EarlyView.We investigate whether Montessori and traditional schooling systems shape the developmental trajectory of large‐scale brain dynamics in different ways. We quantify the arrow of time (“non‐reversibility”) in neural activity during resting state and movie‐watching, revealing distinct maturational patterns.
Elvira del Agua +6 more
wiley +1 more source
Advanced Science, EarlyView.A metasurface‐enabled ultrasonic platform achieves precise multi‐focal control through biological barriers, real‐time physiology‐driven modulation, and simultaneous wireless power and data transmission. By unifying wavefront engineering, closed‐loop feedback, and acoustic communication, this work establishes key enabling technologies toward scalable ...
Chuanxin Zhang +3 more
wiley +1 more source
Orexin/Hypocretin: Wired for Wakefulness
, 2003 Orexin neurons play a crucial role in regulating wakefulness and energy metabolism, but until recently, little was known about the factors that influence the activity of these essential cells. Electrophysiological studies have now identified positive and
Mochizuki, Takatoshi +1 more
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Brain and brain-heart Granger causality during wakefulness and sleep [PDF]
, 2022 In this exploratory study we apply Granger Causality (GC) to investigate the brain-brain and brain-heart interactions during wakefulness and sleep.
Patel, Nikhil +5 more
core +1 more source
Neurofeedback to improve wakefulness maintenance ability
International audienceThe aim of this study was to evaluate the effect of an EEG-based neurofeedback (NF) program on the ability to maintain wakefulness in healthy subjects, after a controlled one-night complete sleep debt condition.
Taillard, Jacques +7 more
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Perception of diagnosis by family caregivers in severe brain injury patients in China
BMC Palliative CareObjectives Surrogate decision-making by family caregivers for patients with severe brain injury is influenced by the availability and understanding of relevant information and expectations for future rehabilitation. We aimed to compare the consistency of
Yifan Yan +8 more
doaj +1 more source
Exploring end-of-life decision-making in China for disorders of consciousness
Annals of MedicineObjectives We aim to investigate the ethical attitudes of the Chinese population toward withdrawal of life-sustaining treatment (WLST) in disorders of consciousness (DoC) patients.Methods A self-administered questionnaire concerning WLST was distributed ...
Meiqi Li +8 more
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Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation
Advanced Science, EarlyView.Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang +6 more
wiley +1 more source
, 2008 Proceedings of the 9th International Multidisciplinary Conference «Stress and Behavior» Saint-Petersburg, Russia, 16–19 May 2005.The preoptic area of hypothalamus is known to play a key role in the control of different physiological functions ...
T. G. Komarova; Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, St. Petersburg, Russia
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