A neural speech decoding framework leveraging deep learning and speech synthesis

X Chen, R Wang, A Khalilian-Gourtani, L Yu… - Nature Machine …, 2024 - nature.com
Decoding human speech from neural signals is essential for brain–computer interface (BCI)
technologies that aim to restore speech in populations with neurological deficits. However, it …

Representation of internal speech by single neurons in human supramarginal gyrus

SK Wandelt, DA Bjånes, K Pejsa, B Lee, C Liu… - Nature human …, 2024 - nature.com
Speech brain–machine interfaces (BMIs) translate brain signals into words or audio outputs,
enabling communication for people having lost their speech abilities due to diseases or …

Online internal speech decoding from single neurons in a human participant

SK Wandelt, DA Bjånes, K Pejsa, B Lee, C Liu… - MedRxiv, 2022 - medrxiv.org
Speech brain-machine interfaces (BMI's) translate brain signals into words or audio outputs,
enabling communication for people having lost their speech abilities due to diseases or …

A bilingual speech neuroprosthesis driven by cortical articulatory representations shared between languages

AB Silva, JR Liu, SL Metzger… - Nature Biomedical …, 2024 - nature.com
Advancements in decoding speech from brain activity have focused on decoding a single
language. Hence, the extent to which bilingual speech production relies on unique or …

Continuous synthesis of artificial speech sounds from human cortical surface recordings during silent speech production

K Meng, F Goodarzy, EY Kim, YJ Park… - Journal of Neural …, 2023 - iopscience.iop.org
Objective. Brain–computer interfaces can restore various forms of communication in
paralyzed patients who have lost their ability to articulate intelligible speech. This study …

Decoding single and paired phonemes using 7T functional MRI

MA Vitória, FG Fernandes, M van den Boom… - Brain Topography, 2024 - Springer
Several studies have shown that mouth movements related to the pronunciation of individual
phonemes are represented in the sensorimotor cortex. This would theoretically allow for …

Imagined speech event detection from electrocorticography and its transfer between speech modes and subjects

A de Borman, B Wittevrongel, I Dauwe… - Communications …, 2024 - nature.com
Speech brain-computer interfaces aim to support communication-impaired patients by
translating neural signals into speech. While impressive progress was achieved in decoding …

Speech decoding using cortical and subcortical electrophysiological signals

H Wu, C Cai, W Ming, W Chen, Z Zhu, C Feng… - Frontiers in …, 2024 - frontiersin.org
Introduction Language impairments often result from severe neurological disorders, driving
the development of neural prosthetics utilizing electrophysiological signals to restore …

Brain potentials reveal reduced sensitivity to negative content during second language production

R Jończyk, M Naranowicz, TS Bel-Bahar… - Bilingualism …, 2024 - cambridge.org
Prior research suggests that bilinguals show reduced sensitivity to negative content when
operating in the second language (L2). The available evidence, however, is limited to …

Learning to operate an imagined speech Brain-Computer Interface involves the spatial and frequency tuning of neural activity

K Bhadra, AL Giraud, S Marchesotti - bioRxiv, 2023 - biorxiv.org
Abstract Brain-Computer Interfaces (BCI) will revolutionize the way people with impaired
speech production can communicate. While recent studies confirm the possibility of …