References
1. Fell J, Axmacher N. The role of phase synchronization in memory processes. Nat. Rev. Neurosci. 12, 105–118 (2011).
2. Mazzoni A, Whittingstall K, Brunel N, Logothetis NK, Panzeri S. Understanding the relationships between spike rate and delta/gamma frequency bands of LFPs and EEGs using a local cortical network model. Neuroimage 52, (2010).
3. Hyafil A, Giraud AL, Fontolan L, Gutkin B. Neural cross-frequency coupling: connecting architectures, mechanisms, and functions. Trends Neurosci. 38, 725–740 (2015).
4. Florin E, Baillet S. The brain's resting-state activity is shaped by synchronized cross-frequency coupling of neural oscillations. Neuroimage 111, 26–35 (2015).
5. Lisman JE, Jensen O. The theta–gamma neural code. Neuron 77, 1002–1016 (2013).
6. Axmacher N, Henseler MM, Jensen O, Weinreich I, Elger CE, Fell J. Cross-frequency coupling supports multi-item working memory in the human hippocampus. Proc. Natl. Acad. Sci. U.S.A. 107, 3228–3233 (2010).
7. Grigorovsky V, Jacobs D, Breton VL, Tufa U, Lucasius C, Del Campo JM, Chinvarun Y, Carlen PL, Wennberg R, Bardakjian BL. Delta–gamma phase–amplitude coupling as a biomarker of postictal generalized EEG suppression. Brain Commun. (2020).
8. Salimpour Y, Mills KA, Hwang BY, Anderson WS. Phase-targeted stimulation modulates phase–amplitude coupling in the motor cortex of the human brain. Brain Stimul. 15, 152–163 (2022).
9. Wen J, Xie L, Lyu Q, Zhang Z, Wu EX, Leong ATL. Simultaneous rsfMRI and EEG reveal the brain-wide actions of delta–gamma neural oscillation coupling. Proc. Int. Soc. Magn. Reson. Med. 3643 (2025).
10. Chan RW, Leong ATL, Ho LC, Gao PP, Wong EC, Dong CM, Wang X, He J, Chan YS, Lim LW, Wu EX. Low-frequency hippocampal–cortical activity drives brain-wide resting-state functional MRI connectivity. Proc. Natl. Acad. Sci. U.S.A. 114, E6972–E6981 (2017).
11. Wang X, Leong ATL, Chan RW, Liu Y, Wu EX. Thalamic low frequency activity facilitates resting-state cortical interhemispheric MRI functional connectivity. Neuroimage 1, 115985 (2019).
12. Wang X, Leong ATL, Tan SZK, Wong EC, Liu Y, Lim LW, Wu EX. Functional MRI reveals brain-wide actions of thalamically initiated oscillatory activities on associative memory consolidation. Nat. Commun. 17, 2195 (2023).
13. Xie L, Wang X, Lin X, Ma T, Wen J, Cao P, Leong ATL, Wu EX. Single-pulse optogenetic perturbation of thalamo–cortical networks reveals functional architecture of rsfMRI networks. Proc. Int. Soc. Magn. Reson. Med. 0530 (2024).
14. Xie L, Wang X, Lin X, Wen J, Ma T, Leong ATL, Wu EX. Brain-wide resting-state fMRI network dynamics elicited by activation of single thalamic input. Nat. Commun. (2025; in press).
15. Xie L, Lin X, Wang X, Wen J, Ma T, Cao P, Leong ATL, Wu EX. Simultaneous EEG–fMRI reveals spontaneous neural oscillatory activity in cingulate cortex underlying transient rsfMRI network dynamics. Proc. Int. Soc. Magn. Reson. Med. 3414 (2024).
16. Xie L, Wang X, Lin X, Wen J, Leong ATL, Wu EX. Intra- and inter-regional neural activity synchronizations drivers fMRI network dynamics upon single thalamic input. Proc. Int. Soc. Magn. Reson. Med. 0989 (2025).
17. Mazzoni A, Panzeri S, Logothetis NK, Brunel N. Encoding of naturalistic stimuli by local field potential spectra in networks of excitatory and inhibitory neurons. PLoS Comput. Biol. 4, e1000239 (2008).
18. Canolty RT, et al. High gamma power is phase-locked to theta oscillations in human neocortex. Science 313, 1626–1628 (2006).
19. Ferezou I, Haiss F, Gentet LJ, Aronoff R, Weber B, Petersen CCH. Spatiotemporal dynamics of cortical sensorimotor integration in behaving mice. Neuron 56, 907–923 (2007).
20. Hiltunen T, Kantola J, Abou Elseoud A, Lepola P, Suominen K, Starck T, Nikkinen J, Remes J, Tervonen O, Palva S, Kiviniemi V, Palva JM. Infra-slow EEG fluctuations are correlated with resting-state network dynamics in fMRI. J. Neurosci. 34, 356–362 (2014).
21. Hipp JF, Hawellek DJ, Corbetta M, Siegel M, Engel AK. Large-scale cortical correlation structure of spontaneous oscillatory activity. Nat. Neurosci. 15, 884–890 (2012).