Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
563-05-013 ISMRM Abstract

Structural brain harmonics as a basis for functional integration-segregation continuum in MEG

Primary: Brain Function and fMRI - Functional Connectivity
Secondary: Neuro - White Matter
563-05-013 · fMRI: Task-Based and Stimulation · Wednesday, 13 May, 4:00 PM–4:55 PM · Digital Posters Row D
Keywords: Structural Connectivity Segregation Integration Harmonics
Accepted
Nuutti Barron1, Benjamin S Sipes 2, Ashish Raj2,3,4
1Department of Radiology and Biomedical Imaging, University of California San Francisco — Radiology and biomedical imaging, San Francisco, United States of America
2Radiology & Biomedical Imaging, University of California San Francisco, San Francisco, United States of America
3Radiology and Biomedical Imaging, University Of California, San Francisco (UCSF), United States of America
4Department of Radiology and Biomedical Imaging, University Of California, San Francisco (UCSF), United States of America
Presenting Author: Benjamin S Sipes

Synopsis

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References

1. Sipes, B. S., Nagarajan, S. S., & Raj, A. (2024). Integrative, segregative, and degenerate harmonics of the structural connectome. Communications biology, 7(1), 986.
2. Revonsuo, A. & Newman, J. Binding and consciousness. Conscious. Cogn. 8, 173–185 (1999).
3. Tononi, G., Sporns, O. & Edelman, G. M. A measure for brain complexity: relating functional segregation and integration in the nervous system. Proc. Natl Acad. Sci. 91, 5033–5037 (1994)
4. Friston, K. J. Functional integration in the brain. Human Brain Function 2nd edn Academic Press, San Diego 971–997 (2004).
5. Sporns, O., Chialvo, D. R., Kaiser, M. & Hilgetag, C. C. Organization, development and function of complex brain networks. Trends Cogn. Sci. 8, 418–425 (2004).
6. Desikan, R. S., Ségonne, F., Fischl, B., Quinn, B. T., Dickerson, B. C., Blacker, D., ... & Killiany, R. J. (2006). An automated labeling system for subdividing the human cerebral cortex on MRI scans into gyral based regions of interest. Neuroimage, 31(3), 968-980.
7. Xie, Chang Cai, Pablo F. Damasceno, Srikantan S. Nagarajan, and Ashish Raj. Emergence of canonical functional networks from the structural connectome. NeuroImage, 237:118190, 2021.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/563-05-013