Abstract
Brain activity is usually measured by non-invasive modalities. Inter alia, the electroencephalogram (EEG) is used most commonly. However, EEG is very sensitive to other biosignals, so other bio-signal detection modalities must be used as supplementary systems. Functional near-infrared spectroscopy (fNIRS) has good characteristics for use as such a supplementary modality, because brain activities can be measured by fNIRS through hemodynamic responses. Therefore, many scientists have adopted fNIRS for brain machine interface (BCI). Recently, fNIRS has become more compact and is robust to noise, so it could bring us to the development of an effective wearable BCI.
Original language | English |
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Title of host publication | 3rd International Winter Conference on Brain-Computer Interface, BCI 2015 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Print) | 9781479974948 |
DOIs | |
Publication status | Published - 2015 Mar 30 |
Event | 2015 3rd International Winter Conference on Brain-Computer Interface, BCI 2015 - Gangwon-Do, Korea, Republic of Duration: 2015 Jan 12 → 2015 Jan 14 |
Other
Other | 2015 3rd International Winter Conference on Brain-Computer Interface, BCI 2015 |
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Country/Territory | Korea, Republic of |
City | Gangwon-Do |
Period | 15/1/12 → 15/1/14 |
Keywords
- biomedical optical imaging
- brain-computer interface
- optical signal detection
- spectroscopy
ASJC Scopus subject areas
- Human-Computer Interaction
- Cognitive Neuroscience
- Sensory Systems