ArticleJournal of visualized experiments : JoVE2017
Automatic Detection of Highly Organized Theta Oscillations in the Murine EEG.
Article in Journal of visualized experiments : JoVE, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Isolated theta waves originating from the midline thalamus trigger memory reactivation during NREM sleep in mice.Nature communications · 2024Article
- Article
- Breeding of CaScientific reports · 2021Article
- Spontaneous long-term and urethane induced hippocampal EEG power, activity and temperature data from mice lacking the CaData in brief · 2021Article
- Enhanced hippocampal type II theta activity AND altered theta architecture in mice lacking the CaScientific reports · 2021Article
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Authors and funding
9 authors.
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Abstract
Theta activity is generated in the septohippocampal system and can be recorded using deep intrahippocampal electrodes and implantable electroencephalography (EEG) radiotelemetry or tether system approaches. Pharmacologically, hippocampal theta is heterogeneous (see dualistic theory) and can be differentiated into type I and type II theta. These individual EEG subtypes are related to specific cognitive and behavioral states, such as arousal, exploration, learning and memory, higher integrative functions, etc. In neurodegenerative diseases such as Alzheimer's, structural and functional alterations of the septohippocampal system can result in impaired theta activity/oscillations. A standard quantitative analysis of the hippocampal EEG includes a Fast-Fourier-Transformation (FFT)-based frequency analysis. However, this procedure does not provide details about theta activity in general and highly-organized theta oscillations in particular. In order to obtain detailed information on highly-organized theta oscillations in the hippocampus, we have developed a new analytical approach. This approach allows for time- and cost-effective quantification of the duration of highly-organized theta oscillations and their frequency characteristics.
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Registered trials
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