Results 231 to 240 of about 84,841 (330)

Optimizing cerebrovascular endothelial health through shear stress modulation

Experimental Physiology, EarlyView.
Abstract The endothelium plays a pivotal role in regulating cerebrovascular blood flow, and its dysfunction increases the risk of cerebrovascular disease. Endothelial shear stress, a primary mechanical stimulus for endothelial nitric oxide production, is a key modulator of vascular adaptation.
Erika Iwamoto, Rintaro Sakamoto, Darren P. Casey   +2 more
wiley   +1 more source

Military applications of transcranial direct current stimulation (tDCS) for enhanced multitasking performance. [PDF]

Cogn Res Princ Implic
Nadler SM, Taylor HA, Brunyé TT, Lee MM, Goring SA, Ward N.   +5 more
europepmc   +1 more source

Modulation of cerebral blood flow and cognition by hyperthermia and hypoxia: An electroencephalographic event‐related potentials perspective

Experimental Physiology, EarlyView.
Abstract Cerebral blood flow (CBF) is essential for sustaining neuronal metabolism and cognitive performance; however, the precise relationship between perfusion and cognition remains unclear. Although ageing and disease are associated with progressive declines in CBF and cognitive impairment, the acute effects of altered CBF under environmental ...
Hiroki Nakata, Shigehiko Ogoh, Manabu Shibasaki   +2 more
wiley   +1 more source

Transcranial Direct Current Stimulation to Augment Motor Imagery Training: A Systematic Review. [PDF]

Eur J Neurosci
Bek J, Aziz A, Brady N.
europepmc   +1 more source

The Effect of Brain Anodal and Cathodal Transcranial Direct Current Stimulation on Psychological Refractory Period at Different Stimulus-Onset Asynchrony in Non-Fatigue and Mental Fatigue Conditions [PDF]

Somayeh Hafezi, Mohammadreza Doustan, Esmaeel Saemi   +2 more
openalex   +1 more source

Anodal Transcranial Direct Current Stimulation Increases Bilateral Directed Brain Connectivity during Motor-Imagery Based Brain-Computer Interface Control [PDF]

, 2017
Bryan Baxter, Bradley J. Edelman, Abbas Sohrabpour, Bin He   +3 more
openalex   +1 more source

Frequency responses of human magnetophosphene perception thresholds during dark adaptation point to rod modulation

Experimental Physiology, EarlyView.
Abstract Magnetophosphenes are flickering lights perceived when an extremely low frequency magnetic field generates a sufficiently strong electric field in the head. Understanding how phosphenes are produced is crucial, as they form the basis for international safety standards and guidelines for both workers and the general population.
Nicolas Bouisset, Andres Carvallo, Sebastien Villard, Ilkka Laakso, Alexandre Legros   +4 more
wiley   +1 more source

Home-based transcranial direct current stimulation (tDCS) for bipolar depression: effects on quality of life and functioning-an open-label study. [PDF]

Qual Life Res
Rezaei H, Woodham RD, Ghazi-Noori AR, Bramon E, Bauer M, Young AH, Fu CHY, Ritter P.   +7 more
europepmc   +1 more source

No difference in mean middle cerebral artery blood velocity responses between lower‐ and upper‐body unilateral resistance exercise in untrained individuals

Experimental Physiology, EarlyView.
Abstract Dynamic resistance exercise (RE) produces sinusoidal fluctuations in blood pressure that are mirrored by middle cerebral artery blood velocity (MCAv). However, whether lower‐ or upper‐body RE elicits a differential cerebrovascular response has not yet been examined.
Stephanie Korad, Toby Mündel, Blake G. Perry   +2 more
wiley   +1 more source

Effect of Transcranial Direct Current Stimulation on Motor Speech in Nonfluent Primary Progressive Aphasia: A Case Report. [PDF]

Case Rep Neurol
Ohashi Y, Koganemaru S, Oshima F.
europepmc   +1 more source