SynthesisHuman brain mapping2019
Characterizing hippocampal dynamics with MEG: A systematic review and evidence-based guidelines.
Synthesis in Human brain mapping, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
31 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.
- Characterizing hippocampal dynamics with MEG: A systematic review and evidence-based guidelines.Human brain mapping · 2019Pooled it
- Article
- High-frequency visual stimulation can increase medial temporal lobe ripple oscillation density.Communications medicine · 2026Article
- Hippocampal and cortical oscillatory dynamics support semantic processing and performance.Communications biology · 2026Article
- A time-coupled multi-objective distributionally robust chance-constrained framework for grid resilience enhancement using mobile emergency generators.Scientific reports · 2026Article
- Exploring Deep Magnetoencephalography via Thalamo-Cortical Sleep Spindles.Human brain mapping · 2025Article
- Combined MEG and EEG suggest a limbic source network of the P3 including retrosplenial cortex and hippocampus.bioRxiv : the preprint server for biology · 2025Article
- Multimodal MEG and Microstructure-MRI Investigations of the Human Hippocampal Scene Network.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Neocortical and Hippocampal Theta Oscillations Track Audiovisual Integration and Replay of Speech Memories.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Exploring the neuromagnetic signatures of cognitive decline from mild cognitive impairment to Alzheimer's disease dementia.EBioMedicine · 2025Article
- Modulation of alpha oscillations by attention is predicted by hemispheric asymmetry of subcortical regions.eLife · 2024Article
- Neural correlates of retrospective memory confidence during face-name associative learning.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Eavesdropping on Tinnitus Using MEG: Lessons Learned and Future Perspectives.Journal of the Association for Research in Otolaryngology : JARO · 2023Review
- The role of epidemic spreading in seizure dynamics and epilepsy surgery.Network neuroscience (Cambridge, Mass.) · 2023Article
- The Emergence of Functional Ultrasound for Noninvasive Brain-Computer Interface.Research (Washington, D.C.) · 2023Review
- Magnetoencephalography can reveal deep brain network activities linked to memory processes.Human brain mapping · 2022Article
- Anterior Cingulate Cortex Signals the Need to Control Intrusive Thoughts during Motivated Forgetting.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022Article
- Oscillatory Activity of the Hippocampus in Prodromal Alzheimer's Disease: A Source-Space Magnetoencephalography Study.Journal of Alzheimer's disease : JAD · 2022Article
- The hippocampus as the switchboard between perception and memory.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Disentangling neocortical alpha/beta and hippocampal theta/gamma oscillations in human episodic memory formation.NeuroImage · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 3 countries.
Funding
Abstract
The hippocampus, a hub of activity for a variety of important cognitive processes, is a target of increasing interest for researchers and clinicians. Magnetoencephalography (MEG) is an attractive technique for imaging spectro-temporal aspects of function, for example, neural oscillations and network timing, especially in shallow cortical structures. However, the decrease in MEG signal-to-noise ratio as a function of source depth implies that the utility of MEG for investigations of deeper brain structures, including the hippocampus, is less clear. To determine whether MEG can be used to detect and localize activity from the hippocampus, we executed a systematic review of the existing literature and found successful detection of oscillatory neural activity originating in the hippocampus with MEG. Prerequisites are the use of established experimental paradigms, adequate coregistration, forward modeling, analysis methods, optimization of signal-to-noise ratios, and protocol trial designs that maximize contrast for hippocampal activity while minimizing those from other brain regions. While localizing activity to specific sub-structures within the hippocampus has not been achieved, we provide recommendations for improving the reliability of such endeavors.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.