Brite

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


Publications using the Brite

A Scoping Review of Functional Near-Infrared Spectroscopy (fNIRS) Applications in Game-Based Learning Environments

This scoping review analyzes the use of Functional Near-Infrared Spectroscopy (fNIRS) in game-based learning (GBL) settings, providing a thorough examination of contemporary trends and approaches.Employing the PRISMA framework, an initial collection …

Customizable optode attachments to improve hair clearance timing and inclusiveness in functional near-infrared spectroscopy research

Significance: Functional near-infrared spectroscopy (fNIRS) is a promising alternative to functional magnetic resonance imaging for measuring brain activity, but the presence of hair reduces data quality. Aim: To improve research efficiency and …

Effects of robot-assisted hand function therapy on brain functional mechanisms: a synchronized study using fNIRS and sEMG

Background Robot-assisted hand function therapy is pivotal in the rehabilitation of patients with stroke; however, its therapeutic mechanism remains elusive. Currently, research examining the impact of robot-assisted hand function therapy on brain …

It takes two to empathize: Interbrain coupling contributes to distress regulation.

While extant research on empathy has made significant progress in uncovering the mechanisms underlying the responses of an observer (empathizer) to the distress of another (target), it remains unclear how the interaction between the empathizer and …

Resting-state fNIRS reveals changes in prefrontal cortex functional connectivity during TENS in patients with chronic pain

Transcutaneous electrical nerve stimulation (TENS) has been used to treat chronic pain. However, the potential efficacy and mechanism of the effect of applying TENS for a short time in chronic pain patients remains unclear. To identify the effect of …

Restoring brain connectivity by phrenic nerve stimulation in sedated and mechanically ventilated patients

Background In critically ill patients, deep sedation and mechanical ventilation suppress the brain-diaphragm-lung axis and are associated with cognitive issues in survivors. Methods This exploratory crossover design study investigates whether phrenic …

Low-cost digital development for real-time stress monitoring of production and logistics workers in SMEs

In the era of an expected increase in the presence of autonomous systems, in industrial settings, the need to develop intelligent interfaces for human workers is gaining attention. Worker mistrust and stress result because autonomous systems don’t …

Mental Workload and Prefrontal Brain Activity During Silent Reading Task in University Students with Problematic Smartphone Use

Problematic smartphone use (PSU) is common among young people and linked to poor academic performance. However, how PSU affects learning processes remains unclear. This study investigated the influence of auditory cue stimulation during a reading …

Novel multimodal sensing and machine learning strategies to classify cognitive workload in laparoscopic surgery

Background Surgeons can experience elevated cognitive workload (CWL) during surgery due to various factors including operative technicalities and the environmental demands of the operating theatre. This can result in poorer outcomes and have a …

Using multivariate partial least squares on fNIRS data to examine load-dependent brain-behaviour relationships in aging

Researchers implementing non-invasive neuroimaging have reported distinct load-dependent brain activity patterns in older adults compared with younger adults. Although findings are mixed, these age-related patterns are often associated with …

Association of Compensatory Mechanisms in Prefrontal Cortex and Impaired Anatomical Correlates in Semantic Verbal Fluency: A Functional Near-Infrared Spectroscopy Study

Objective Semantic verbal fluency (SVF) engages cognitive functions such as executive function, mental flexibility, and semantic memory. Left frontal and temporal lobes, particularly the left inferior frontal gyrus (IFG), are crucial for SVF. This …

Freezing of gait in Parkinson's disease is related to imbalanced stopping–related cortical activity

Freezing of gait, characterized by involuntary interruptions of walking, is a debilitating motor symptom of Parkinson's disease that restricts people's autonomy. Previous brain imaging studies investigating the mechanisms underlying freezing were …

Investigating the Neural Correlates of Different Levels of Situation Awareness and Work Experience

Maintaining good situation awareness is crucial for workers’ safety on the dynamic and complex construction site, and workers with more experience may contribute to better performance in safety. However, little research has investigated the cognitive …

Partial Personalization for Worker-robot Trust Prediction in the Future Construction Environment

Establishing proper trust between human workers and robots is crucial for ensuring safe and effective human-robot interaction in various industries, including construction. An accurate trust prediction facilitates timely feedback and interventions, …

A potential rapid detection of cognitive status in the brain: an fNIRS study

In the realm of human factors, objective assessment of cognitive states is crucial for the safe completion of tasks. Functional near-infrared spectroscopy (fNIRS) can be employed to recognize the cognitive activities and evaluate the mental workload …

Brainstorming: Interbrain coupling in groups forms the basis of group creativity

Although the impact of group dynamics on creativity is widely recognized, prior research has primarily concentrated on individuals in isolation from social context. To address this lacuna, we focus on groups as the fundamental unit of analysis. We …

Flexible circuit-based spatially aware modular optical brain imaging system for high-density measurements in natural settings

Significance Functional near-infrared spectroscopy (fNIRS) presents an opportunity to study human brains in everyday activities and environments. However, achieving robust measurements under such dynamic conditions remains a significant challenge. …

Prenatal affective cognitive training to reduce the risk of postpartum depression (PACT): study protocol for a randomized controlled trial

Background: Postpartum depression (PPD) affects 30–50% of women with a history of previous depression or bipolar disorder and 8% of women with no history of depression. Negative cognitive biases in the perception of infant cues and difficulties with …

Altered functional connectivity subserving expressed emotion environments in schizophrenia: An fNIRS study

Living in high-expressed emotion (EE) environments, characterized by critical, hostile, or over-involved family attitudes, has been linked to increased relapse rates among individuals with schizophrenia (SZ). In our previous work (Wang et al., 2023), …

The physiologic complexity of prefrontal oxygenation dynamics is associated with age and executive function: an exploratory study

Background: The hemodynamics of prefrontal cortex (PFC) oxygenation are regulated by numerous processes operating over multiple temporal scales, producing complex patterns in its output fluctuations. Age may alter this multiscale regulation of PFC …