Brite

A wearable & flexible multi-channel NIRS device for brain oxygenation measurement


Publications using the Brite

Acute hemoglobin responses during bench press exercise across relative loads and sport backgrounds: a cross-sectional functional near-infrared spectroscopy study

Purpose To compare acute hemoglobin responses during bench press (BP) exercise among bodybuilders (BB), powerlifters (PL), Paralympic powerlifters (PP), and untrained controls (CON), with emphasis on relative load and sport background. Methods …

Data-driven optimization of preschoolers’ hemodynamic response in a VR setup: advancing analytic methods for children’s fNIRS naturalistic data with the AICopt method

Significance Naturalistic fNIRS data acquired on children enable studying real-world behaviors but challenge standard analysis methods such as block averaging and general linear model (GLM). In naturalistic paradigms, events often overlap, whereas …

Decision-Making Styles Shaping College Students’ Sports and Health Consumption Preferences: Behavioral and Neurological Evidence

To investigate the influence of decision-making styles on college students’ sports and health consumption preferences and the underlying cognitive neural mechanisms, this study recruited 39 college students as participants, adopted a one-factor …

Effect of acute high-intensity intermittent exercise on choice reaction time and its related prefrontal cortex hemodynamic change

Introduction: An acute bout of exercise is associated with an increased cognitive performance and oxygenation levels in the cortical areas of human brain. Aim of the study: In the current study we evaluated the effect of acute bout of highintensity …

Evaluating and Classifying Gentleness in VR-Based Surgical Simulation: A VR + fNIRS Study

Gentleness, defined as the ability to handle tissues delicately while minimizing unnecessary force, is a critical indicator of surgical proficiency. Objective and real-time assessment of gentleness in virtual reality (VR)-based training can improve …

Face perception and impact of face masks at 6 months post-term age in preterm and term infants (The BabyFace Study)

The COVID-19 pandemic drastically changed face-to-face interactions, as face masks cover facial zones and affect face perception. Preterm birth is associated with altered face perception, which is important in socio-cognitive development. Use of face …

Hearing Aids Reshape Neural Processing of Emotional Speech Without Improving Emotion Perception

Hearing aids have improved speech intelligibility but not speech emotion perception in older adults with hearing loss. Hearing loss has also been linked to altered brain responses to emotional non-speech sounds, potentially contributing to the speech …

Near-Infrared Functional Characteristics of Flight Trainees and Instructors in Night Training Scenarios

The complex environment of night flights poses unique challenges to flight training safety. During night flight training, pilots must not only master general flight techniques but also overcome the intricate factors associated with nighttime …

Sensitive physiological feature analysis related to human–automation trust assessment and discrimination

This study aims to identify physiological features sensitive to human–automation trust (HAT) and to distinguish between high HAT (HHAT) and low HAT (LHAT) levels. A simulated aviation monitoring and takeover task was conducted under a 2 (reliability) …

Sensory modality affects emotional dimension perception and frontoparietal brain responses

The ability to perceive other people’s emotions is essential for social interaction and communication. Emotion perception involves complex cognitive processes triggered by visual, auditory, or both stimuli. However, it remains unclear how people use …

fNIRS estimates prefrontal cortex activation following glucose load in youths with obesity

Purpose The prefrontal cortex [PFC] is crucial in controlling food-related impulses. Functional near-infrared spectroscopy [fNIRS] represents a wearable functional neuroimaging technology for measuring PFC activation in real life. Aims of the study …

fNIRS identifies right prefrontal hemodynamic signatures for subclassifying Alcohol Use Disorder

Alcohol use disorder (AUD) is a globally prevalent mental health condition, yet its classification remains largely reliant on subjective reports, lacking objective neurobiological biomarkers. This study employed functional near-infrared spectroscopy …

Research progress on exercise-induced executive function improvements in older adults: insights from functional near-infrared spectroscopy

Functional near-infrared spectroscopy (fNIRS) has emerged as a promising technique in motor cognitive neuroscience and has become an important neuroimaging tool for the study of motor cognition. This review synthesizes evidence from fNIRS studies to …

Associations between awake-state cerebral hemodynamic activity and sleep quality: A longitudinal fNIRS study in young adults and implications for rehabilitation

Objectives: Poor sleep quality is a significant public health challenge, particularly among young adults, and can impede recovery and rehabilitation. However, there is a lack of objective, field-deployable neurophysiological markers for widespread …

BDNF relates to prefrontal cortex activity in the context of physical exercise

Exercise has been shown to support brain health, cognitive function, and increase levels of brain-derived neurotrophic factor (BDNF). While BDNF is known to support the central nervous system through improved brain metabolism, vasculature, …

Catching a yawn: A multimodal experimental protocol for investigating sleepiness under visual and auditory yawning stimuli featuring human and digital characters

This protocol describes a laboratory-based experimental method for investigating whether exposure to contagious yawning stimuli is associated with measurable changes in subjective and physiological markers of sleepiness. The protocol employs a …

Circadian-dependent neural mechanisms of lighting optimization in underground transit environments: Evidence from fNIRS network analysis

Underground metro cabins rely almost entirely on artificial lighting, which simultaneously provides visual input and circadian cues for passengers. Yet, neurophysiological evidence remains scarce on how time-of-day–specific illuminance and correlated …

Effects of anthropomorphic features of generative artificial intelligence tools on learners’ role perceptions: evidence from interview and fNIRS

While generative artificial intelligence (GenAI) is increasingly being designed for humanlike roles to facilitate learning, the extent to which learners perceive GenAI as a real human remains unclear. This study investigated the impact of …

Exploring multimodal neurophysiological synchrony and behaviour in choir performance: a preliminary study.

Choir singing is a widely practiced activity that offers multiple benefits, as demonstrated by psychophysiological studies in both healthy and pathological populations. However, the processes underlying these outcomes are still not fully understood. …

The GAI Partner Effect: A Comparative Study of Interaction Types on Students’ Learning Engagement and Academic Performance in Science Education

The rapid integration of generative Artificial Intelligence (GAI) into human–AI collaborative learning contexts has attracted extensive attention from educators and researchers. However, relatively little is known about the underlying cognitive and …