Brite

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


Publications using the Brite

Extracranial Hemodynamic Responses to a Noxious Cold Pressor Task Differ Between Persistent Post-Traumatic Headache and Healthy Controls

Background/Objectives: Headache after a traumatic brain injury (TBI) is one of the most common post-concussive symptoms and is associated with altered pain processing and elevated disability levels. Understanding physiologic correlates of nociception …

Self-touch Is Different from Giving and Receiving Touch Simultaneously – insights from Neural, Behavioral, and Physiological Measures

Distinguishing between self and other is fundamental for social interaction through touch and central to bodily self-awareness. Self-touch is known to feel different from being touched by others—typically perceived as less intense—but the underlying …

The associations of moderate-to-vigorous physical activity and sedentary behavior with visuospatial working memory and prefrontal cerebral hemodynamics in children: A functional near-infrared spectroscopy study

This cross-sectional study employed functional near-infrared spectroscopy (fNIRS) to investigate the associations of moderate-to-vigorous physical activity (MVPA) and sedentary behavior (SB) with visuospatial working memory (VSWM) performance and …

Threat and cognitive control in anti-Asian bias

Social threat is both a source and consequence of implicit bias against Asian Americans, who are often stereotyped as “perpetual foreigners,” posing some threat to (white) American values. The implicit nature of these attitudes makes investigating …

Acute resistance exercise load modulates brain haemodynamics, working memory, and inhibitory performance

Background Acute resistance exercise (RE) has been shown to improve executive function (EF), but its effects at different intensities on specific EF domains (e.g., inhibition, working memory) and underlying brain mechanisms (i.e., brain hemodynamics) …

Personalized versus fixed tactile cueing in Parkinson’s disease: Protocol for a randomized controlled trial on gait automaticity

Background Gait automaticity, the ability of the brain to control locomotion with minimal use of executive-attentional resources, is altered in people with Parkinson’s disease (PD). Recently, we showed that step-synchronized tactile cueing improved …

Perturbing the pathway: The impact of lollipops and lidocaine on supramarginal gyrus activity during silent reading tasks

Abstract Introduction The effects of auditory perturbations on reading performance are well studied, but somatosensory perturbations are less understood. Recent research shows oral sensory perturbations (stimulation and anesthesia) improve reading …

Distinguishing Fowler’s and Semi-Fowler’s Patient Postures Within Continuous-Wave Functional Near-Infrared Spectroscopy During Auditory Stimulus and Resting State

Background/Objectives: Lightweight and portable functional near-infrared spectroscopy (fNIRS) systems enable neuromonitoring in clinical environments such as operating rooms. Patient posture is known to influence physiology, behavior, and brain …

Effect of Teacher–Student Interaction on Language Learning Under Anxiety: An fNIRS‐Based Hyperscanning Study

Teacher–student interactions are crucial in language learning, often modulated by students’ emotional status. Although the interaction quality is known to be associated with improved learning outcomes, its effect in anxious contexts remains unclear. …

Hypnotizability-related cerebral oxygenation during actual and imagined movements

ypnotizability is associated with several physiological differences, including functional equivalence between actual and imagined action. EEG studies also revealed different information processing in these conditions in participants with high (highs) …

Measuring neurodevelopment of inhibitory control in children using naturalistic virtual reality

Inhibitory control develops over time and is linked to fronto-striatal maturation. Traditional computerised assessments often lack ecological validity and are not age appropriate. Here, we developed a naturalistic, age-appropriate paradigm using a …

Exploring New Horizons: fNIRS and Machine Learning in Understanding PostCOVID-19

PostCOVID-19 is a condition affecting approximately 10% of individuals infected with SARS-CoV-2, presenting significant challenges in diagnosis and clinical management. Portable neuroimaging techniques, such as functional near-infrared spectroscopy …

Human-Centric Cognitive State Recognition Using Physiological Signals: A Systematic Review of Machine Learning Strategies Across Application Domains

This systematic review analyses advancements in cognitive state recognition from 2010 to early 2024, evaluating 405 relevant articles from an initial pool of 2398 records identified through five databases: Scopus, Engineering Village, Web of Science, …

A Study on Hemodynamic and Brain Network Characteristics During Upper Limb Movement in Children with Cerebral Hemiplegia Based on fNIRS

Background: Hemiplegic cerebral palsy (HCP) is a motor dysfunction disorder resulting from perinatal developmental brain injury, predominantly impairing upper limb function in children. Nonetheless, there has been insufficient research on the brain …

Cardiac Coherence among Musicians and Audiences During Orchestra Performances

Recent empirical investigations suggest that music performance and perception can evoke a collective cardiac response in performers and audience members, and interpersonal cardiac coupling can be related to musical features. However, the relationship …

Differentiating pilot distress and eustress via multimodal physiology: towards enhanced human-system integration in intelligent cockpits

Ensuring safety in next-generation intelligent cockpits demands accurate assessment of pilot states, particularly distinguishing between eustress and distress. Traditional stress monitoring lacks this nuance and struggles across varying flight tasks. …

Early-stage Parkinson’s disease detection using multimodal brain–body biomarkers from fNIRS and IMU data

Parkinson’s Disease (PD) is a progressive neurodegenerative disorder that impairs both motor and cognitive functions. Accurate detection of PD remains a major challenge, particularly at early stages when clinical symptoms are subtle. This study …

Interbrain Synchrony Mitigates Extremism Within Echo Chambers

People tend to engage with content that aligns with their pre‐existing attitudes, forming echo chambers that reinforce biases and may amplify extremism. Here, we investigate whether discussions within homogeneous groups drive attitudinal extremity …

Prefrontal cortex hemodynamics in patients with Parkinson's disease during single- and dual-task treadmill walking exercises

Objectives: To investigate prefrontal cortex activation during single- and dual-task treadmill exercises at an imposed speed and a speed selected by patients with Parkinson's disease (PD). Methods: Eleven patients with PD (Hoehn and Yahr's stages …

How Teacher-Related Factors Affect Students’ Higher-Order Thinking in the Urban Science Classroom: Evidence Based on Structural Equation Modeling and fNIRS

Teacher-related factors significantly impact students’ higher-order thinking. However, the mechanisms of how these factors specifically affect students’ higher-order thinking in urban science classrooms are unclear, especially in the absence of …