Results 61 to 70 of about 4,659 (203)

Human Sensation of Transcranial Electric Stimulation. [PDF]

open access: yes, 2019
Noninvasive transcranial electric stimulation is increasingly being used as an advantageous therapy alternative that may activate deep tissues while avoiding drug side-effects. However, not only is there limited evidence for activation of deep tissues by
Richardson, Matthew   +4 more
core  

Budget impact of adding ivabradine to standard of care in patients with chronic systolic heart failure in the United States [PDF]

open access: yes, 2016
BACKGROUND: Heart failure (HF) costs $21 billion annually in direct health care costs, 80% of which is directly attributable to hospitalizations. The SHIFT clinical study demonstrated that ivabradine plus standard of care (SoC) reduced HF-related and all-
Borer, Jeffrey S.   +10 more
core   +1 more source

The neural signature of phosphene perception

open access: yesHuman Brain Mapping, 2010
AbstractArtificial percepts (phosphenes) can be induced by applying transcranial magnetic stimulation (TMS) over human visual cortex. Although phosphenes have been used to study visual awareness, the neural mechanisms generating them have not yet been delineated. We directly tested the two leading hypotheses of how phosphenes arise.
Paul C J, Taylor   +2 more
openaire   +3 more sources

A case report of atypical preeclampsia with severity criteria for hydatidiform complete mole

open access: yesClinical Case Reports, 2023
Key Clinical Massage Preeclampsia is defined as elevation of blood pressure and any of the following severity criteria: proteinuria, thrombocytopenia, elevation of creatinine in the absence of another renal pathology, elevation of transaminases ...
Orlando Rubén Pérez‐Nieto   +8 more
doaj   +1 more source

Ocriplasmin in the treatment of vitreomacular traction in a patient with central retinal vein occlusion. a case report [PDF]

open access: yes, 2018
Aim: To investigate the efficacy of intravitreal injection of ocriplasmin (JETREA®) in the treat-ment of vitreomacular traction (VMT). Materials and Methods: An 81-year-old man with VMT associated with central retinal vein occlusion in his left eye, was ...
Antonio Esposito, Raffaele   +3 more
core   +2 more sources

Commentary regarding “on-orbit sleep problems of astronauts and countermeasures”

open access: yesMilitary Medical Research, 2018
This commentary addresses the article by Wu et al. entitled “On-orbit sleep problems of astronauts and countermeasures”. In this article, the authors discussed the sleep problems of astronauts.
Joseph John Bevelacqua   +1 more
doaj   +1 more source

Midfrontal theta transcranial alternating current stimulation modulates behavioural adjustment after error execution [PDF]

open access: yes, 2018
Cognitive control during conflict monitoring, error processing, and post-error adjustment appear to be associated with the occurrence of midfrontal theta (MFϴ).
Aglioti, Salvatore Maria   +5 more
core   +1 more source

Color and cellular selectivity of retinal ganglion cell subtypes through frequency modulation of electrical stimulation

open access: yesScientific Reports, 2021
Epiretinal prostheses aim at electrically stimulating the inner most surviving retinal cells—retinal ganglion cells (RGCs)—to restore partial sight to the blind.
Javad Paknahad   +4 more
doaj   +1 more source

Interaction of MRI field gradients with the human body [PDF]

open access: yes, 2009
In this review, the effects of low-frequency electromagnetic fields encountered specifically during magnetic resonance imaging (MRI) are examined. The primary biological effect at frequencies of between 100 and 5000 Hz (typical of MRI magnetic field ...
Glover, Paul
core   +2 more sources

Consciousness operates beyond the timescale for discerning time intervals: implications for Q-mind theories and analysis of quantum decoherence in brain [PDF]

open access: yes, 2003
This paper presents in details how the subjective time is constructed by the brain cortex via reading packets of information called "time labels", produced by the right basal ganglia that act as brain timekeeper.
Georgiev, Danko
core  

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