Publications
Preprints:
Frauscher B, Ho A, Matoušková B, Jaber K, Avigdor T, Minato E, Thomas J, Southwell D, Hall J, Klimeš P, Peter-Derex L and Hannan S. Sleep fragmentation drives local, network-specific epileptic activity in human epilepsy. bioRxiv. 2025. DOI: 10.64898/2025.11.30.691386
Avigdor T, Ho A, Moye M, Davalan W, Minato E, Hannan S, Holden T, Bouchet T, Wang Y L, Jaber K, Khweileh M, Kaplan S, Travnicek V, Carlson D and Frauscher B. Anatomical determinants of epilepsy surgery outcomes: a systematic review and individual patient data meta-analysis. medRxiv. 2025. DOI: 10.1101/2025.05.13.25327534
Peer-reviewed articles:
Ren G*, Hannan S*, Schiller K, Thomas J, Moye M, Avigdor T, Jaber K, Wei X, Ye H, Ho A, Ghosn NJ, Conrad EC, Southwell D, Hall J, Shao X, Wang Q, Radtke R, Gotman J and Frauscher B. Impact of antiseizure medication taper on electroencephalographic dynamics in focal epilepsy: A stereoelectroencephalographic study. Epilepsia. 2026 Feb 16; in press. DOI: 10.1002/epi.70149
Keeble L, Monaghan P, Robertson E and Hannan S. Slow-wave sleep as a key player in offline memory processing: insights from human EEG studies. Front Behav Neurosci. 2025 Aug 6;19:1620544. DOI: 10.3389/fnbeh.2025.1620544
Hannan S*, Ho A* and Frauscher B. Clinical utility of sleep recordings during presurgical epilepsy evaluation with stereo-electroencephalography: a systematic review. J Clin Neurophysiol. 2024 Jul 1;41(5):430-443. DOI: 10.1097/WNP.0000000000001057
Wang YL, Avigdor T, Hannan S, Abdallah C, Dubeau F, Peter-Derex L and Frauscher B. Intracerebral dynamics of sleep arousals: a combined scalp-intracranial EEG study. J Neurosci. 2024 Apr 17;44(16):e0617232024. DOI: 10.1523/JNEUROSCI.0617-23.2024
Hannan S, Thomas J, Jaber K, El Kosseifi C, Ho A, Abdallah C, Avigdor T, Gotman J and Frauscher B. The differing effects of sleep on ictal and interictal network dynamics in drug-resistant epilepsy. Ann Neurol. 2024;95:42-56. DOI: 10.1002/ana.26796
Ho A, Hannan S, Thomas J, Avigdor T, Abdallah C, Dubeau F, Gotman J and Frauscher B. Rapid eye movement sleep affects interictal epileptic activity differently in mesiotemporal and neocortical areas. Epilepsia. 2023 Nov;64(11):3036-3048. DOI: 10.1111/epi.17763
Schiller K, Rauchenzauner M, Avidgor T, Hannan S, Lorenzen C, Kaml M, Walser G, Unterberger I, Filippi V, Broessner G and Luef G. Primary headache types in adult epilepsy patients. Eur J Med Res. 2023 Jan 27;28(1):49. DOI: 10.1186/s40001-023-01023-8
Hannan S, Aristovich K, Faulkner M, Avery J, Walker MC and Holder DS. Imaging slow brain activity during neocortical and hippocampal epileptiform events with electrical impedance tomography. Physiol Meas. 2021 Feb 6;42(1):014001. DOI: 10.1088/1361-6579/abd67a
Hannan S, Faulkner M, Aristovich K, Avery J, Walker MC and Holder DS. Optimised induction of on-demand focal hippocampal and neocortical seizures by electrical stimulation. J Neurosci Methods. 2020 Dec 1;346:108911. DOI: 10.1016/j.jneumeth.2020.108911
Hannan S, Faulkner M, Aristovich K, Avery J, Walker MC and Holder DS. In vivo imaging of deep neural activity from the cortical surface during hippocampal epileptiform events in the rat brain using electrical impedance tomography. Neuroimage. 2020 Apr 1;209:116525. DOI: 10.1016/j.neuroimage.2020.116525
Hannan S, Faulkner M, Aristovich K, Avery J and Holder D. Investigating the safety of fast neural electrical impedance tomography in the rat brain. Physiol Meas. 2019 Apr 3;40(3):034003. DOI: 10.1088/1361-6579/ab0d53
Hannan S, Faulkner M, Aristovich K, Avery J, Walker M and Holder D. Imaging fast electrical activity in the brain during ictal epileptiform discharges with electrical impedance tomography. Neuroimage Clin. 2018;20:674-684. DOI: 10.1016/j.nicl.2018.09.004
Aristovich K, Donegá M, Blochet C, Avery J, Hannan S, Chew DJ and Holder D. Imaging fast neural traffic at fascicular level with electrical impedance tomography: proof of principle in rat sciatic nerve. J Neural Eng. 2018 Oct;15(5):056025. DOI: 10.1088/1741-2552/aad78e
Faulkner M, Hannan S, Aristovich K, Avery J and Holder D. Feasibility of imaging evoked activity throughout the rat brain using electrical impedance tomography. Neuroimage. 2018 Sep;178:1-10. DOI: 10.1016/j.neuroimage.2018.05.022
Hannan S, Faulkner M, Aristovich K, Avery J and Holder D. Frequency-dependent characterisation of impedance changes during epileptiform activity in a rat model of epilepsy. Physiol Meas. 2018 Aug 20;39(8):085003. DOI: 10.1088/1361-6579/aad5f4
Faulkner M, Hannan S, Aristovich K, Avery J and Holder D. Characterising the frequency response of impedance changes during evoked physiological activity in the rat brain. Physiol Meas. 2018 Apr 3;39(3):034007. DOI: 10.1088/1361-6579/aab01f
* Contributed equally