001     285806
005     20260401140558.0
024 7 _ |a 10.1109/EMBC58623.2025.11253841
|2 doi
024 7 _ |a pmid:41337179
|2 pmid
037 _ _ |a DZNE-2026-00342
041 _ _ |a English
100 1 _ |a Emery, Brett Addison
|0 P:(DE-2719)9001361
|b 0
|e First author
|u dzne
111 2 _ |a 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
|g EMBC
|c Copenhagen
|d 2025-07-14 - 2025-07-18
|w Denmark
245 _ _ |a Spatiotemporal Mapping of Epileptiform Dynamics in the Hippocampal Circuit via High-Density Biosensors.
260 _ _ |c 2025
|b IEEE
295 1 0 |a 2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) : [Proceedings] - IEEE, 2025. - ISBN 979-8-3315-8618-8 - doi:10.1109/EMBC58623.2025.11253841
300 _ _ |a 1-4
336 7 _ |a CONFERENCE_PAPER
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336 7 _ |a Conference Paper
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336 7 _ |a INPROCEEDINGS
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336 7 _ |a Contribution to a conference proceedings
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336 7 _ |a Contribution to a book
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500 _ _ |a Missing Journal: Annu Int Conf IEEE Eng Med Biol Soc = 2375-7477 (import from CrossRef Conference, PubMed, , Journals: pub.dzne.de)
520 _ _ |a 70 million people suffer from epilepsy worldwide with temporal lobe epilepsy (TLE) being the most common focal epilepsy in adults. The hippocampus, a region associated with TLE, is highly susceptible to pathological synchronization and epileptogenesis due to its functional and anatomical organization. Despite progress, understanding the distinct contributions of hippocampal subregions to multiplexed activation and hyperactivity remains challenging due to the interplay of receptor dynamics, ion channel regulation, and network synchronization. Here, a large-scale ex-vivo electrophysiological platform was implemented using a high-density CMOS-based biosensor (HD-MEA) to probe the spatiotemporal dynamics of 4AP and ATPA, benchmark compounds for inducing hyperactivity, within the hippocampal circuit. This approach demonstrates the use of large-scale biosensors to address these challenges by enabling high-resolution spatiotemporal mapping of circuit activity, demonstrating their potential to uncover ion channel and receptor-specific spatiotemporal signatures of hyperactivity.
536 _ _ |a 351 - Brain Function (POF4-351)
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|c POF4-351
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|x 0
588 _ _ |a Dataset connected to CrossRef Conference, PubMed, , Journals: pub.dzne.de
650 _ 2 |a Biosensing Techniques: methods
|2 MeSH
650 _ 2 |a Biosensing Techniques: instrumentation
|2 MeSH
650 _ 2 |a Hippocampus: physiopathology
|2 MeSH
650 _ 2 |a Animals
|2 MeSH
650 _ 2 |a Epilepsy: physiopathology
|2 MeSH
650 _ 2 |a Epilepsy, Temporal Lobe: physiopathology
|2 MeSH
650 _ 2 |a Spatio-Temporal Analysis
|2 MeSH
650 _ 2 |a Humans
|2 MeSH
700 1 _ |a Khanzada, Shahrukh
|0 P:(DE-2719)9001867
|b 1
|u dzne
700 1 _ |a Hu, Xin
|0 P:(DE-2719)2814182
|b 2
|u dzne
700 1 _ |a Amin, Hayder
|0 P:(DE-2719)2812628
|b 3
|e Last author
|u dzne
773 _ _ |a 10.1109/EMBC58623.2025.11253841
856 4 _ |u https://pub.dzne.de/record/285806/files/DZNE-2026-00342_Restricted.pdf
856 4 _ |u https://pub.dzne.de/record/285806/files/DZNE-2026-00342_Restricted.pdf?subformat=pdfa
|x pdfa
910 1 _ |a Deutsches Zentrum für Neurodegenerative Erkrankungen
|0 I:(DE-588)1065079516
|k DZNE
|b 0
|6 P:(DE-2719)9001361
910 1 _ |a Deutsches Zentrum für Neurodegenerative Erkrankungen
|0 I:(DE-588)1065079516
|k DZNE
|b 1
|6 P:(DE-2719)9001867
910 1 _ |a Deutsches Zentrum für Neurodegenerative Erkrankungen
|0 I:(DE-588)1065079516
|k DZNE
|b 2
|6 P:(DE-2719)2814182
910 1 _ |a Deutsches Zentrum für Neurodegenerative Erkrankungen
|0 I:(DE-588)1065079516
|k DZNE
|b 3
|6 P:(DE-2719)2812628
913 1 _ |a DE-HGF
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|0 G:(DE-HGF)POF4-351
|3 G:(DE-HGF)POF4
|2 G:(DE-HGF)POF4-300
|4 G:(DE-HGF)POF
|v Brain Function
|x 0
920 1 _ |0 I:(DE-2719)1710010
|k AG Amin
|l Biohybrid Neuroelectronics (BIONICS)
|x 0
980 _ _ |a contrib
980 _ _ |a EDITORS
980 _ _ |a VDBINPRINT
980 _ _ |a contb
980 _ _ |a I:(DE-2719)1710010
980 _ _ |a UNRESTRICTED


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