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Cited by 325

The DOI matches its Crossref record; 89 of the 89 references it cites were found in a registry or an index.

Intra- and Inter-subject Variability in EEG-Based Sensorimotor Brain Computer Interface: A Review

Open access
Saha, Simanto, Baumert, Mathias·2020·Frontiers in Computational Neuroscience

Abstract

Brain computer interfaces (BCI) for the rehabilitation of motor impairments exploit sensorimotor rhythms (SMR) in the electroencephalogram (EEG). However, the neurophysiological processes underpinning the SMR often vary over time and across subjects. Inherent intra- and inter-subject variability causes covariate shift in data distributions that impede the transferability of model parameters amongst sessions/subjects. Transfer learning includes machine learning-based methods to compensate for inter-subject and inter-session (intra-subject) variability manifested in EEG-derived feature distributions as a covariate shift for BCI. Besides transfer learning approaches, recent studies have explored psychological and neurophysiological predictors as well as inter-subject associativity assessment, which may augment transfer learning in EEG-based BCI. Here, we highlight the importance of measuring inter-session/subject performance predictors for generalized BCI frameworks for both normal and motor-impaired people, reducing the necessity for tedious and annoying calibration sessions and BCI training.

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Metadata

Authors
Saha, S., & Baumert, M.
Venue
Frontiers in Computational Neuroscience
Published
2020-01-21
Volume
13
Pages
87-87
ISSN
1662-5188 (ISSN-L)
OpenAlex
W3000978293
Cited by
325
References
89
FWCI
18.65
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Intra- and Inter-subject Variability in EEG-Based Sensorimotor Brain Computer Interface: A Review. https://app.cochat.ai/papers/10.3389/fncom.2019.00087
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Saha, S., & Baumert, M. (2020). Intra- and Inter-subject Variability in EEG-Based Sensorimotor Brain Computer Interface: A Review. Frontiers in Computational Neuroscience. https://doi.org/10.3389/fncom.2019.00087

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