Decoding covert speech from EEG-a comprehensive review

JT Panachakel, AG Ramakrishnan - Frontiers in Neuroscience, 2021 - frontiersin.org
Over the past decade, many researchers have come up with different implementations of
systems for decoding covert or imagined speech from EEG (electroencephalogram). They …

Neurolinguistics research advancing development of a direct-speech brain-computer interface

C Cooney, R Folli, D Coyle - IScience, 2018 - cell.com
A direct-speech brain-computer interface (DS-BCI) acquires neural signals corresponding to
imagined speech, then processes and decodes these signals to produce a linguistic output …

Mental workload during n-back task—quantified in the prefrontal cortex using fNIRS

C Herff, D Heger, O Fortmann, J Hennrich… - Frontiers in human …, 2014 - frontiersin.org
When interacting with technical systems, users experience mental workload. Particularly in
multitasking scenarios (eg, interacting with the car navigation system while driving) it is …

Biosignal-based spoken communication: A survey

T Schultz, M Wand, T Hueber… - … on Audio, Speech …, 2017 - ieeexplore.ieee.org
Speech is a complex process involving a wide range of biosignals, including but not limited
to acoustics. These biosignals-stemming from the articulators, the articulator muscle …

Multisubject “learning” for mental workload classification using concurrent EEG, fNIRS, and physiological measures

Y Liu, H Ayaz, PA Shewokis - Frontiers in human neuroscience, 2017 - frontiersin.org
An accurate measure of mental workload level has diverse neuroergonomic applications
ranging from brain computer interfacing to improving the efficiency of human operators. In …

Automatic speech recognition from neural signals: a focused review

C Herff, T Schultz - Frontiers in neuroscience, 2016 - frontiersin.org
Speech interfaces have become widely accepted and are nowadays integrated in various
real-life applications and devices. They have become a part of our daily life. However …

Online classification of imagined speech using functional near-infrared spectroscopy signals

AR Sereshkeh, R Yousefi, AT Wong… - Journal of neural …, 2018 - iopscience.iop.org
Objective. Most brain–computer interfaces (BCIs) based on functional near-infrared
spectroscopy (fNIRS) require that users perform mental tasks such as motor imagery, mental …

[HTML][HTML] Opportunities, pitfalls and trade-offs in designing protocols for measuring the neural correlates of speech

C Cooney, R Folli, D Coyle - Neuroscience & Biobehavioral Reviews, 2022 - Elsevier
Decoding speech and speech-related processes directly from the human brain has
intensified in studies over recent years as such a decoder has the potential to positively …

Mental workload classification with concurrent electroencephalography and functional near-infrared spectroscopy

Y Liu, H Ayaz, PA Shewokis - Brain-Computer Interfaces, 2017 - Taylor & Francis
A brain-computer interface that measures the mental workload level of operators has
applications in human-computer interactions (HCI) for reducing human error and improving …

Classification of mental tasks in the prefrontal cortex using fNIRS

C Herff, D Heger, F Putze, J Hennrich… - 2013 35th Annual …, 2013 - ieeexplore.ieee.org
Functional near infrared spectroscopy (fNIRS) is rapidly gaining interest in both the
Neuroscience, as well as the Brain-Computer-Interface (BCI) community. Despite these …