Corrigendum: Multi-Modal Integration of EEG-fNIRS for Brain-Computer Interfaces – Current Limitations and Future Directions

In the original article, there was an error. Sentences include misinformation.

A correction has been made to ^**CURRENT LIMITATIONSAND FUTURE DIRECTIONS^**, ^**Sensor Configuration ofTwo Different Devices^**, ^**FirstParagraph^**

ORIGINAL SENTENCES

“However, because light leakage from an fNIRS system can contaminate EEG signals, it is necessary to block this leakage when combining the two devices. One study (Koo et al., 2015) designed a blocking frame made of black acrylic plastic with a compression rubber pad. They blocked the light that leaked from emitters successfully and obtained unaffected EEG signals.”

CORRECTED AS FOLLOWS

“One study (Koo et al., 2015) designed a blocking frame made of black acrylic plastic with a compression rubber pad and obtained fNIRS and EEG data simultaneously”

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Summary

Keywords

multi-modal integration, electroencephalography (EEG), functional near-infrared spectroscopy (fNIRS), brain-computer interface (BCI)

Citation

Ahn S and Jun SC (2021) Corrigendum: Multi-Modal Integration of EEG-fNIRS for Brain-Computer Interfaces – Current Limitations and Future Directions. Front. Hum. Neurosci. 15:645869. doi: 10.3389/fnhum.2021.645869

Received

24 December 2020

Accepted

13 January 2021

Published

01 February 2021

Volume

15 - 2021

Edited and reviewed by

Stephane Perrey, Université de Montpellier, France

Updates

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Copyright

© 2021 Ahn and Jun.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Sung C. Jun scjun@gist.ac.kr

This article was submitted to Brain-Computer Interfaces, a section of the journal Frontiers in Human Neuroscience

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