Results 61 to 70 of about 10,379 (182)
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
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 +2 more
wiley +1 more source
fNIRS dataset during complex scene analysis
Frontiers in Human NeuroscienceABSTRACTWhen analyzing complex scenes, humans often focus their attention on an object at a particular spatial location. The ability to decode the attended spatial location would facilitate brain computer interfaces for complex scene analysis (CSA). Here, we investigated capability of functional near-infrared spectroscopy (fNIRS) to decode audio-visual
Matthew Ning +7 more
openaire +4 more sources
Crowdsourcing Affective Annotations Via fNIRS-BCI [PDF]
IEEE Transactions on Affective ComputingPeer ...
Tuukka Ruotsalo +2 more
openaire +3 more sources
The Journal of Physiology, EarlyView.Abstract figure legend After high‐intensity interval training (HIIT), endurance athletes demonstrated a reduction in pain perception, alongside decreased oxyhaemoglobin concentrations in the prefrontal, sensorimotor and posterior parietal cortices.
Maria Geisler +6 more
wiley +1 more source
A General and Scalable Vision Framework for Functional Near-Infrared Spectroscopy Classification
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022 Functional near-infrared spectroscopy (fNIRS), a non-invasive optical technique, is widely used to monitor brain activities for disease diagnosis and brain-computer interfaces (BCIs).
Zenghui Wang +4 more
doaj +1 more source
Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium
Advanced Science, Volume 13, Issue 14, 9 March 2026.This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du +5 more
wiley +1 more source
Speech Recognition via fNIRS Based Brain Signals [PDF]
Frontiers in Neuroscience, 2018 In this paper, we present the first evidence that perceived speech can be identified from the listeners' brain signals measured via functional-near infrared spectroscopy (fNIRS)-a non-invasive, portable, and wearable neuroimaging technique suitable for ecologically valid settings.
Yichuan Liu +5 more
openaire +3 more sources
Real-World fNIRS Brain Activity Measurements during Ashtanga Vinyasa Yoga
Brain Sciences, 2021 Functional near-infrared spectroscopy (fNIRS) is often praised for its portability and robustness towards motion artifacts. While an increasing body of fNIRS research in real-world environments is emerging, most fNIRS studies are still conducted in ...
Henrikke Dybvik, Martin Steinert
doaj +1 more source
CNS Neuroscience &Therapeutics, Volume 32, Issue 3, March 2026.This longitudinal fNIRS study reveals that STN‐DBS induces a dynamic “suppression‐reorganization” of prefrontal‐temporal cognitive networks in Parkinson's patients. Cortical activation decreased during the microlesion period but rebounded beyond baseline after stimulation, with graph theory confirming reorganization independent of motor networks. fNIRS
Xiang Wei +10 more
wiley +1 more source