6533b829fe1ef96bd12897a9
RESEARCH PRODUCT
Analysis of Activity States of Local Neuronal Microcircuits in Mouse Brain
Ting FuAbdelhak M. ZoubirAlbrecht StrohMichael FaubDi JinBoriana BoiadjievaHendrik BackhausAnja Kleinsubject
0301 basic medicine03 medical and health sciences030104 developmental biologyQuantitative Biology::Neurons and CognitionComputer sciencePremovement neuronal activitySpectrogramTime domainNeurosciencedescription
Time series of neuronal activity corresponding to different activity states in mouse brain are analyzed in the time domain and the time-frequency domain. The signals are associated with either a slow wave brain state or a persistent brain state. For both states, characteristic spectral features are identified and a simple detector is proposed that is able to identify the brain state with low latency and high accuracy. In practice, being able to monitor the brain state online and in real time is crucial for improved in vivoexperiments and, ultimately, for a causal understanding of brain dynamics.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-09-01 | 2018 26th European Signal Processing Conference (EUSIPCO) |