Conference proceeding
Functional Near-Infrared Spectroscopy and Electroencephalography: A Multimodal Imaging Approach: NEUROERGONOMICS AND OPERATIONAL NEUROSCIENCE
FOUNDATIONS OF AUGMENTED COGNITION, PROCEEDINGS, Vol.5638, p417
Lecture Notes in Artificial Intelligence
01 Jan 2009
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Although neuroimaging has greatly expanded our knowledge about the brain-behavior relation, combining multiple neuroimaging modalities with complementing strengths can overcome some limitations encountered when using a single modality. Valuable candidates for a multimodal approach are functional near-infrared spectroscopy (fNIRS) and electroencephalography (EEG). fNIRS is ail imaging technology that localizes hemodynamic changes within the cortex. However, hemodynamic activation is an intrinsically slow process. On the other hand, EEG has excellent time resolution by directly measuring the manifestation of the brain electrical activity at the scalp. Based oil their complementary strengths, the integration of fNIRS and EEC, may provide higher spatiotemporal resolution than either method alone. In this effort, we integrate fNIRS and EEG to evaluate the behavioral performance of six healthy adults in a working memory task. To this end, features extracted from fNIRS and EEG were used separately, as well as in combination, and their performances were compared against each other.
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Details
- Title
- Functional Near-Infrared Spectroscopy and Electroencephalography: A Multimodal Imaging Approach
- Creators
- Anita C. Merzagora - Drexel Univ, Sch Biomed Engn Sci & Hlth Syst, 3141 Chestnut St, Philadelphia, PA 19104 USAMeltem Izzetoglu - Drexel Univ, Sch Biomed Engn Sci & Hlth Syst, 3141 Chestnut St, Philadelphia, PA 19104 USARobi Polikar - Drexel Univ, Sch Biomed Engn Sci & Hlth Syst, 3141 Chestnut St, Philadelphia, PA 19104 USAValerie Weisser - Drexel Univ, Dept Psychol, Philadelphia, PA 19104 USABanu Onaral - Drexel Univ, Sch Biomed Engn Sci & Hlth Syst, 3141 Chestnut St, Philadelphia, PA 19104 USAMaria T. Schultheis - Drexel Univ, Sch Biomed Engn Sci & Hlth Syst, 3141 Chestnut St, Philadelphia, PA 19104 USA
- Contributors
- D D Schmorrow (Editor)Estabrooke (Editor)M Grootjen (Editor)
- Publication Details
- FOUNDATIONS OF AUGMENTED COGNITION, PROCEEDINGS, Vol.5638, p417
- Series
- Lecture Notes in Artificial Intelligence
- Publisher
- Springer Nature
- Number of pages
- 3
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- School of Biomedical Engineering, Science, and Health Systems; Psychology
- Identifiers
- 991019170457404721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Computer Science, Artificial Intelligence
- Neurosciences