Results 51 to 60 of about 27,109 (223)

Use of functional near-infrared spectroscopy to evaluate cognitive change when using healthcare simulation tools [PDF]

open access: yes, 2019
This is an accepted manuscript of an article published by BMJ on 01/11/2020, available online: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8936993/ The accepted version of the publication may differ from the final published version.Background The use ...
Bollard, Martin   +3 more
core   +2 more sources

Sensitivity of fNIRS to cognitive state and load [PDF]

open access: yesFrontiers in Human Neuroscience, 2014
Functional near-infrared spectroscopy (fNIRS) is an emerging low-cost noninvasive neuroimaging technique that measures cortical bloodflow. While fNIRS has gained interest as a potential alternative to fMRI for use with clinical and pediatric populations, it remains unclear whether fNIRS has the necessary sensitivity to serve as a replacement for fMRI ...
Frank Anthony Fishburn   +4 more
openaire   +3 more sources

Using Noninvasive Brain Measurement to Explore the Psychological Effects of Computer Malfunctions on Users during Human-Computer Interactions

open access: yes, 2014
In today’s technologically driven world, there is a need to better understand the ways that common computer malfunctions affect computer users. These malfunctions may have measurable influences on computer user’s cognitive, emotional, and behavioral ...
Barelka, Alex   +6 more
core   +2 more sources

Environmental and genetic influences on neurocognitive development: the importance of multiple methodologies and time-dependent intervention [PDF]

open access: yes, 2014
Genetic mutations and environmental factors dynamically influence gene expression and developmental trajectories at the neural, cognitive, and behavioral levels.
Bryson S. E.   +7 more
core   +2 more sources

Possible neurophysiological mechanisms for mild-exercise-enhanced executive function: An fNIRS neuroimaging study

open access: yesJournal of Physical Fitness and Sports Medicine, 2016
Although physical activity or exercise has a beneficial effect on brain structure and function, physical activity levels are decreasing due to sedentary lifestyles in contemporary society.
Kyeongho Byun   +4 more
doaj   +1 more source

Subject-Independent Functional Near-Infrared Spectroscopy-Based Brain–Computer Interfaces Based on Convolutional Neural Networks

open access: yesFrontiers in Human Neuroscience, 2021
Functional near-infrared spectroscopy (fNIRS) has attracted increasing attention in the field of brain–computer interfaces (BCIs) owing to their advantages such as non-invasiveness, user safety, affordability, and portability.
Jinuk Kwon   +3 more
doaj   +1 more source

Contribution of speckle noise in near-infrared spectroscopy measurements [PDF]

open access: yes, 2019
Near-infrared spectroscopy (NIRS) is widely used in biomedical optics with applications ranging from basic science, such as in functional neuroimaging, to clinical, as in pulse oximetry.
Boas, David A.   +5 more
core   +1 more source

Long-term continuous monitoring of the preterm brain with diffuse optical tomography and electroencephalography: A technical note on cap manufacturing [PDF]

open access: yes, 2016
open12noDiffuse optical tomography (DOT) has recently proved useful for detecting whole-brain oxygenation changes in preterm and term newborns' brains.
Amodio, Piero   +11 more
core   +2 more sources

Framework for Electroencephalography-based Evaluation of User Experience [PDF]

open access: yes, 2016
Measuring brain activity with electroencephalography (EEG) is mature enough to assess mental states. Combined with existing methods, such tool can be used to strengthen the understanding of user experience.
Cutrell Edward   +5 more
core   +4 more sources

Transforming Brain Health With Neurotechnology Convergence (Part II): Intelligent Neurointervention Systems for Neurological Disorders

open access: yesBrain Health, EarlyView.
ABSTRACT Neurological disorders represent a critical domain within global health, necessitating advanced interventions to address complex pathologies such as tumors, functional disorders, and cerebrovascular diseases. Despite the proven benefits of early intervention, current treatment paradigms face significant challenges: (1) limited precision in ...
Qing Ye   +14 more
wiley   +1 more source

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