The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
122-channel squid instrument for investigating the magnetic signals from the human brain
Abstract
122-channel squid instrument for investigating the magnetic signals from the human brain, A I Ahonen, M S Hämäläinen, M J Kajola, J E T Knuutila, P P Laine, O V Lounasmaa, L T Parkkonen, J T Simola, C D Tesche
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Realistic conductivity geometry model of the human head for interpretation of neuromagnetic data
Hamalainen, M. S., & Sarvas, J. (1989) · IEEE Transactions on Biomedical Engineering · doi:10.1109/10.16463 · Cited by 989
Cited by
Frontal theta activity in humans increases with memory load in a working memory task
Jensen, O., & Tesche, C. D. (2002) · European Journal of Neuroscience · doi:10.1046/j.1460-9568.2002.01975.x · Cited by 1,379
Self-citationTemporal dynamics of cortical representation for action
Nishitani, N., & Hari, R. (2000) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.97.2.913 · Cited by 625
The cerebral oscillatory network of parkinsonian resting tremor
Timmermann, L., Gross, J., Dirks, M., Volkmann, J., Freund, H.-J., & Schnitzler, A. (2003) · Brain · doi:10.1093/brain/awg022 · Cited by 544
Visualization of Magnetoencephalographic Data Using Minimum Current Estimates
Uutela, K., Hämäläinen, M., & Somersalo, E. (1999) · NeuroImage · doi:10.1006/nimg.1999.0454 · Cited by 512
Self-citationDynamics of letter string perception in the human occipitotemporal cortex
Tarkiainen, A., Helenius, P., Hansen, P. C., Cornelissen, P. L., & Salmelin, R. (1999) · Brain · doi:10.1093/brain/122.11.2119 · Cited by 489
Metadata
- Authors
- Ahonen, A. I., Hämäläinen, M. S., Kajola, M. J., Knuutila, J. E. T., Laine, P. P., Lounasmaa, O. V., Parkkonen, L. T., Simola, J. T., & Tesche, C. D.
- Venue
- Physica Scripta
- Publisher
- IOP Publishing
- Published
- 1993-01-01
- Volume
- T49A
- Pages
- 198-205
- ISSN
- 0031-8949 (ISSN-L)
- 1402-4896
- OpenAlex
- W2081706768
- Cited by
- 365
- References
- 1
- FWCI
- 9.57
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: 122-channel squid instrument for investigating the magnetic signals from the human brain. https://app.cochat.ai/papers/10.1088/0031-8949/1993/t49a/033
- The paper
- Ahonen, A. I., Hämäläinen, M. S., Kajola, M. J., Knuutila, J. E. T., Laine, P. P., Lounasmaa, O. V., Parkkonen, L. T., Simola, J. T., & Tesche, C. D. (1993). 122-channel squid instrument for investigating the magnetic signals from the human brain. Physica Scripta. https://doi.org/10.1088/0031-8949/1993/t49a/033
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.