Results 151 to 160 of about 18,088,910 (254)

Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI

Experimental Physiology, EarlyView.
Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley   +1 more source

Resting-state fMRI correlates of acupuncture in migraine: a coordinate-based meta-analysis. [PDF]

J Oral Facial Pain Headache
Liu GY, Li LH, Cao ZM, Chen Z, Wang ZC, Yuan YK, Yan CQ, Wang J.   +7 more
europepmc   +1 more source

Decreased interhemispheric coordination in schizophrenia: A resting state fMRI study

, 2012
Schizophrenia has been increasingly conceptualized as a disorder of brain connectivity, in large part due to findings emerging from white matter and functional connectivity (FC) studies. This work has focused primarily on within-hemispheric connectivity,
Butler, Pamela D., Javitt, Daniel C., Hoptman, MJ (reprint author), Nathan S Kline Inst Psychiat Res, Schizophrenia Res Div, 140 Old Orangeburg Rd,Bldg 35, Orangeburg, NY 10962 USA., Hoptman, Matthew J., Mauro, Cristina J., Zuo, Xi-Nian, Milham, Michael P., D'Angelo, Debra   +7 more
core  

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

Coupling between global brain blood oxygen level‐dependent activity and cerebrospinal fluid dynamics in young endurance athletes

Experimental Physiology, EarlyView.
Abstract Cerebrospinal fluid (CSF) contributes to brain waste clearance through its coupling with cerebral haemodynamics. Aerobic exercise promotes brain health, but its influence on brain waste clearance remains unclear. This study examined the coupling between CSF and cerebral haemodynamics in endurance athletes. Fifteen young male endurance athletes
Daisuke Hoshi, Marina Fukuie, Ryota Asahara, Tsubasa Tomoto, David C. Zhu, Rong Zhang, Keigo Ohyama‐Byun, Seiji Maeda, Jun Sugawara, Takashi Tarumi   +9 more
wiley   +1 more source

Benchmarking Synolitic Graphs for Autism Classification from Multisite Resting-State fMRI. [PDF]

Diagnostics (Basel)
Zaikin A, Vlasenko D, Zakharov D, Oganezova JG, Krivonosov MI, Ivanchenko M, Blyuss O.   +6 more
europepmc   +1 more source

Effect of repeated hot water immersion on cognitive performance, cerebrovascular function, sleep and biomarkers of neurodegeneration in older adults

Experimental Physiology, EarlyView.
Abstract Ageing is associated with cognitive decline and increased risk of developing neurodegenerative disease. Repeated passive heating, using hot water immersion (HWI), may improve cognitive performance via improved cerebral oxygenation, but this is yet to be examined in older adults.
Daniel D. Piccolo, Jo Corbett, Joseph T. Costello, Thomas B. Williams, Thomas J. James, Janis K. Shute, Mohammad G. A. Alnajjar, Luke C. Hudson, Poppy A. Marsh, Veronika Praskacova, Harry S. Mayes, Michael Tipton, Maria Perissiou, Melitta A. McNarry, Kelly A. Mackintosh, Zoe L. Saynor, Anthony I. Shepherd   +16 more
wiley   +1 more source

Altered attention network dynamics in resting-state fMRI of individuals with high smartphone addiction scores. [PDF]

Front Neurosci
Watters H, Rashid AA, Suppiah S, LaGrow TJ, Hlinka J, Keilholz S.   +5 more
europepmc   +1 more source

Infra‐slow brain–heart–gut electrophysiological interactions reveal a co‐ordinated multisystem physiological network in humans

The Journal of Physiology, EarlyView.
Abstract figure legend Simultaneous resting‐state electroencephalographic (EEG), electrocardiographic (ECG) and electrogastrographic (EGG) recordings were processed to extract time‐resolved physiological markers for each organ: EEG alpha‐band power for the brain, cardiac sympathetic and parasympathetic indices (CSI, CPI) for the heart and EGG power for
Giovanni Sitti, Laura Pitti, Diego Candia‐Rivera   +2 more
wiley   +1 more source

Fractional amplitude of low-frequency fluctuations (fALFF) changes in children with anisometropic amblyopia: A resting-state fMRI study. [PDF]

Medicine (Baltimore)
Yu X, Zhao L, Lu W, Chen D, Li D, Li X, Nie S, Wang Y, Wang B.   +8 more
europepmc   +1 more source