Published August 18, 2022
| Version v1
Conference paper
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Densifying Optodes Montage to Enhance Cerebellar fNIRS
Authors/Creators
- 1. Univ. Côte d'Azur
- 2. Concordia University
- 3. Univ. Côte d'Azur / CHU Nice
- 4. CNRS / Univ. Côte d'Azur
Description
In this preliminary study, we introduce the use of personalized high-density optodes montage for cerebellar fNIRS acquisitions. One subject performed left or right finger tapping tasks consecutively with fNIRS and fMRI. Conclusive ipsilateral cerebellar activations were observed in the fNIRS HRF and supported by strong clusters in the fMRI.
Notes
This project was funded by EU H2020 COFUND grant no. 847581, French ANR project no. ANR-18-CHIN-0002 and Canadian Institutes of Health Research (CIHR) MOP 133619 and 93614.
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References
- Rocco, G., Lebrun, J., Meste, O. and Magnié-Mauro, M.-N., 2021. "A Chiral fNIRS Spotlight on Cerebellar Activation in a Finger Tapping Task," In 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2021). https://doi.org/10.1109/EMBC46164.2021.9629565
- Rocco, G., Ramanoël, S., Habas, C., Arleo, A., Meste, O., Magnié-Mauro, M. N. and Lebrun, J., 2022. "When fNIRS meets fMRI to complement cerebellar exploration," In IEEE International Symposium on Biomedical Imaging (ISBI 2022). http://dx.doi.org/10.13140/RG.2.2.14254.18245
- Machado, A., Cai, Z., Pellegrino, G., Marcotte, O., Vincent, T., Lina, J.M., Kobayashi, E. and Grova, C., 2018. "Optimal positioning of optodes on the scalp for personalized functional near-infrared spectroscopy investigations," Journal of neuroscience methods, 309, pp.91-108. https://doi.org/10.1016/j.jneumeth.2018.08.006