Results 61 to 70 of about 9,427 (170)

Cortical Responses to Mother's Voice in Comparison with Unfamiliar Voice in the First Trimester of Life: A fNIRS Study

International Archives of Otorhinolaryngology
Introduction The use of functional near-infrared light spectroscopy (fNIRS) may be applied to study cortical responses in children and could offer insight into auditory and speech perception during the early stages of life.
Lurdiana Guimarães Dias, Débora Marques de Miranda, Ana Lívia Libardi Bertachini, Gabriela Cintra Januário, Rebecca Chrispim Silva, Luciana Macedo de Resende   +5 more
doaj   +1 more source

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

An Overview on Cognitive Function Enhancement through Physical Exercises

Brain Sciences, 2021
This review is extensively focused on the enhancement of cognitive functions while performing physical exercises categorized into cardiovascular exercises, resistance training, martial arts, racquet sports, dancing and mind-body exercises.
Narayanasamy Sai Srinivas, Vijayaragavan Vimalan, Parasuraman Padmanabhan, Balázs Gulyás   +3 more
doaj   +1 more source

Acute exercise‐induced improvements in cognition: Role of cerebral blood flow and metabolism

Experimental Physiology, EarlyView.
Abstract Physical activity is widely recognized for its ability to promote brain health, with acute exercise transiently enhancing cognition and long‐term training attenuating cognitive decline. However, the mechanisms underlying these benefits remain incompletely understood.
Takeshi Hashimoto, Shigehiko Ogoh
wiley   +1 more source

Functional Near-Infrared Spectroscopy (fNIRS): Principles and Neuroscientific Applications

, 2012
fNIRS is a device designed to detect changes in the concentration of oxygenated (oxyHb) and deoxygenated (deoxyHb) haemoglobin molecules in the blood, a method commonly used to assess cerebral activity. Over the last decade, functional near-infrared spectroscopy (fNIRS) has widely extended its applications due to its capacity to quantify oxygenation in
Jos Len-Carrin, Umberto Len-Domnguez
openaire   +2 more sources

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

Analyzing the resting state functional connectivity in the human language system using near infrared spectroscopy

Frontiers in Human Neuroscience, 2014
We have evaluated the use of phase synchronization to identify resting state functional connectivity (RSFC) in the language system in infants using functional near infrared spectroscopy (fNIRS).
Behnam eMolavi, Lillian eMay, Judit eGervain, Judit eGervain, Manuel eCarreiras, Manuel eCarreiras, Janet F Werker, Guy Albert Dumont   +7 more
doaj   +1 more source

The Contribution of Functional Near-Infrared Spectroscopy (fNIRS) to the Study of Neurodegenerative Disorders: A Narrative Review. [PDF]

Diagnostics (Basel)
Functional near-infrared spectroscopy (fNIRS) is an innovative neuroimaging method that offers several advantages over other commonly used modalities. This narrative review investigated the potential contribution of this method to the study of neurodegenerative disorders.
Liampas I, Danga F, Kyriakoulopoulou P, Siokas V, Stamati P, Messinis L, Dardiotis E, Nasios G.   +7 more
europepmc   +4 more sources

The Effect of Culture Mix or Not Conflict Against the Decision Making—A fNIRS Study

International Journal of Psychology, Volume 61, Issue 5, October 2026.
ABSTRACT With increasing globalisation and deepening integration of local cultures, a growing number of product advertisements incorporate diverse, mixed cultural elements, designed to attract consumer attention and enhance purchase interest. However, the underlying mechanisms by which visual stimuli successfully influence consumer purchase behaviour ...
Yanping He, Yutong Ma, Wenhao Lv, Haiqi Xiang, Xiangyu Yan, Yinfeng Tan, Fangfang Liu, Lu Gan, Yelan Zhang, Caiqing Chen, Peiyao Liu, Shuang Wei, Fan Xu, Hong Shi   +13 more
wiley   +1 more source

Comparing structure–function relationships in brain networks using EEG and fNIRS

Scientific Reports
Identifying relationships between structural and functional networks is crucial for understanding the large-scale organization of the human brain. The potential contribution of emerging techniques like functional near-infrared spectroscopy to investigate
Rosmary Blanco, Maria Giulia Preti, Cemal Koba, Dimitri Van De Ville, Alessandro Crimi   +4 more
doaj   +1 more source