Results 71 to 80 of about 286,030 (326)

Assessing the state of consciousness for individual patients using complex, statistical stimuli

open access: yesNeuroImage: Clinical, 2021
Patients with prolonged disorders of consciousness (PDOC) are often unable to communicate their state of consciousness. Determining the latter is essential for the patient's care and prospects of recovery.
U. Górska   +3 more
doaj   +1 more source

Exam‐level analysis of lecture capture viewing and student exam performance

open access: yesFEBS Open Bio, EarlyView.
This study asks how lecture capture relates to exam performance in biology courses with three noncumulative exams. Mixed‐effects modeling separated between‐students from within‐student effects on exam %. Students who watched more recordings earned higher grades, but viewing spikes above a student's own mean, consistent with cramming, predicted small ...
Kirk Hillsley
wiley   +1 more source

Neuroimaging characterization of recovery of impaired consciousness in patients with disorders of consciousness

open access: yesNeural Regeneration Research, 2019
Elucidation of critical brain areas or structures that are responsible for recovery of impaired consciousness in patients with disorders of consciousness is important because it can provide information that is useful when developing therapeutic ...
Sung Ho Jang, Young Hyeon Kwon
doaj   +1 more source

Ever Present: Attention and Alertness in the Unawake [PDF]

open access: yes, 2013
Unlike patients diagnosed with traditional sleep disorders, this subject displays persistent equivalence of consciousness even while asleep. This poses a set of epistemic challenges to ideas of what constitutes sleep, self, and awareness.Peer ...
McDaniel, Raymond
core   +1 more source

Brain Connectivity in Disorders of Consciousness [PDF]

open access: yesBrain Connectivity, 2012
The last 10 years witnessed a considerable increase in our knowledge of brain function in survivors to severe brain injuries with disorders of consciousness (DOC). At the same time, a growing interest developed for the use of functional neuroimaging as a new diagnostic tool in these patients.
M. Boly   +6 more
openaire   +3 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

The ethical relevance of the unconscious

open access: yesPhilosophy, Ethics, and Humanities in Medicine, 2017
Background Ethical analyses of disorders of consciousness traditionally focus on residual awareness. Going one step further, this paper explores the potential ethical relevance of the unawareness retained by patients with disorders of consciousness ...
Michele Farisco, Kathinka Evers
doaj   +1 more source

Subcortical atrophy correlates with the perturbational complexity index in patients with disorders of consciousness

open access: yesBrain Stimulation, 2020
Background: The complexity of neurophysiological brain responses to direct cortical stimulation, referred to as the perturbational complexity index (PCI), has been shown able to discriminate between consciousness and unconsciousness in patients surviving
Evan S. Lutkenhoff   +4 more
doaj   +1 more source

Effect of high‐frequency repetitive transcranial magnetic stimulation over M1 for consciousness recovery after traumatic brain injury

open access: yesBrain and Behavior, 2023
Background The brain area stimulated during repetitive transcranial magnetic stimulation (rTMS) treatment is important in altered states of consciousness.
Longbin Shen   +8 more
doaj   +1 more source

Research progress on the metabolic transformation of Shenling Baizhu San under the influence of the gut microbiota

open access: yesAdvanced Chinese Medicine, EarlyView.
Abstract The gut microbiota plays a pivotal role in maintaining host metabolic homeostasis and overall physiological functions. Shenling Baizhu San (SLBZS), a time‐honored classical prescription for tonifying Qi, strengthening the spleen, removing dampness, and arresting diarrhea, has shown broad clinical efficacy in digestive disorders.
Jinlan Di, Xiaochun Zhang
wiley   +1 more source

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