Brain–computer interfacing using functional near-infrared spectroscopy (fNIRS)

K Paulmurugan, V Vijayaragavan, S Ghosh… - Biosensors, 2021 - mdpi.com
Functional Near-Infrared Spectroscopy (fNIRS) is a wearable optical spectroscopy system
originally developed for continuous and non-invasive monitoring of brain function by …

Emulation of brain metabolic activities based on a dynamically controllable optical phantom

Y Lin, C Chen, Z Ma, N Sabor, Y Wei… - Cyborg and Bionic …, 2023 - spj.science.org
This paper presents a dynamic optical phantom for the simulation of metabolic activities in
the brain, and a linear equivalent model is built for control voltage versus substance …

An energy-efficient wearable functional near-infrared spectroscopy system employing dual-level adaptive sampling technique

C Chen, Z Ma, Z Liu, L Zhou, G Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Functional near-infrared spectroscopy (fNIRS) is a powerful medical imaging tool in brain
science and psychology, it can also be employed in brain-computer interface (BCI) due to its …

Combining robust level extraction and unsupervised adaptive classification for high-accuracy fNIRS-BCI: An evidence on single-trial differentiation between mentally …

Y Zhang, D Liu, P Zhang, T Li, Z Li, F Gao - Frontiers in neuroscience, 2022 - frontiersin.org
Functional near-infrared spectroscopy (fNIRS) is a safe and non-invasive optical imaging
technique that is being increasingly used in brain-computer interfaces (BCIs) to recognize …

Mental performance classification using fused multilevel feature generation with EEG signals

E Aydemir, M Baygin, S Dogan, T Tuncer… - … Journal of Healthcare …, 2023 - Taylor & Francis
Mental performance classification is a critical issue for brain-computer interfaces. Accurate
and reliable classification of good or bad mental performance gives important clues for the …

Simultaneous Discrimination of Multiple Chromophores With Frequency Division Multiplexed Four-Color Functional Near-Infrared Spectroscopy

CH Park, SW Woo, N Kim, H Jang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Herein, we implement a four-color functional near-infrared spectroscopy (fNIRS) system
using frequency division multiplexing (FDM) to demonstrate simultaneous discrimination of …

A machine learning approach to classify working memory load from optical neuroimaging data

MJ Saikia, S Kuanar, D Borthakur… - Optical Techniques …, 2021 - spiedigitallibrary.org
Functional near-infrared spectroscopy (fNIRS) is a brain imaging methodology that is
appertaining to imaging the hemodynamic responses or blood oxygenation level …

Fusion of Deep Features from 2D‐DOST of fNIRS Signals for Subject‐Independent Classification of Motor Execution Tasks

P Khani, V Solouk, H Kalbkhani… - International Journal of …, 2023 - Wiley Online Library
Functional near‐infrared spectroscopy (fNIRS) is a low‐cost and noninvasive method to
measure the hemodynamic responses of cortical brain activities and has received great …

Internet of things-based functional near-infrared spectroscopy headband for mental workload assessment

MJ Saikia - Optical Techniques in Neurosurgery …, 2021 - spiedigitallibrary.org
Functional near-infrared spectroscopy (fNIRS) is an optical brain imaging technique that
maps brain function in terms of changes in oxygenated and deoxygenated hemoglobin …

[HTML][HTML] Comparison of LED-and LASER-based fNIRS technologies to record the human peri‑spinal cord neurovascular response

R Caulier-Cisterna, JP Appelgren-Gonzáles… - Medical Engineering & …, 2024 - Elsevier
Abstract Recently, functional Near-Infrared Spectroscopy (fNIRS) was applied to obtain, non-
invasively, the human peri‑spinal Neuro-Vascular Response (NVR) under a non-noxious …