The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Scalp Current Density Mapping: Value and Estimation from Potential Data
Abstract
Scalp current density (SCD) makes possible the identification of scalp sources and sinks of current. SCD is reference independent and its peaks and troughs are sharper than those of the scalp potential (SP). SCD, by comparison to SP, reflects mainly the activity of cortical generators. SCD mapping appears to be a valuable tool to spatially split smeared SP distribution due to simultaneously active generators. The SCD map may be computed from any sufficiently smooth mathematical SP map. An evaluation of the error of SCD estimation is given for a surface spline method of interpolation of SP. An example of the simultaneous use of SP and SCD in the analysis of somatosensory evoked data is given.
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Citations
Cites
An on-line transformation of EEG scalp potentials into orthogonal source derivations
Hjorth, B. (1975) · Electroencephalography and Clinical Neurophysiology · doi:10.1016/0013-4694(75)90056-5 · Cited by 1,012
Interpolation using surface splines.
HARDER, R. L., & DESMARAIS, R. N. (1972) · Journal of Aircraft · doi:10.2514/3.44330 · Cited by 770
Mapping of scalp potentials by surface spline interpolation
Perrin, F., Pernier, J., Bertnard, O., Giard, M. H., & Echallier, J. F. (1987) · Electroencephalography and Clinical Neurophysiology · doi:10.1016/0013-4694(87)90141-6 · Cited by 623
Self-citationInterpolation des fonctions de deux variables suivant le principe de la flexion des plaques minces
Duchon, J. (1976) · Revue française d'automatique, informatique, recherche opérationnelle. Analyse numérique · doi:10.1051/m2an/197610r300051 · Cited by 484
Location of Sources of Evoked Scalp Potentials: Corrections for Skull and Scalp Thicknesses
Ary, J. P., Klein, S. A., & Fender, D. H. (1981) · IEEE Transactions on Biomedical Engineering · doi:10.1109/tbme.1981.324817 · Cited by 320
Methods of mathematical physics
Charafi, A. (1992) · Engineering Analysis with Boundary Elements · doi:10.1016/0955-7997(92)90086-m · Cited by 286
Analysis of the Electromagnetic Signals of the Human Brain: Milestones, Obstacles, and Goals
Gevins, A. S. (1984) · IEEE Transactions on Biomedical Engineering · doi:10.1109/tbme.1984.325246 · Cited by 127
Localization of visually evoked cortical activity in humans.
Srebro, R. (1985) · The Journal of Physiology · doi:10.1113/jphysiol.1985.sp015614 · Cited by 71
On-line source-density computation with a minimum of electrons
MACKAY, D. M. (1983) · Electroencephalography and Clinical Neurophysiology · doi:10.1016/0013-4694(83)90040-8 · Cited by 63
Cited by
Event-related EEG/MEG synchronization and desynchronization: basic principles
Pfurtscheller, G., & Lopes da Silva, F. H. (1999) · Clinical Neurophysiology · doi:10.1016/s1388-2457(99)00141-8 · Cited by 7,328
Spherical splines for scalp potential and current density mapping
Perrin, F., Pernier, J., Bertrand, O., & Echallier, J. F. (1989) · Electroencephalography and Clinical Neurophysiology · doi:10.1016/0013-4694(89)90180-6 · Cited by 2,706
Self-citationGiard, M., Perrin, F., Pernier, J., & Bouchet, P. (1990) · Psychophysiology · doi:10.1111/j.1469-8986.1990.tb03184.x · Cited by 872
Self-citationPIVIK, R. T., BROUGHTON, R. J., COPPOLA, R., DAVIDSON, R. J., FOX, N., & NUWER, M. R. (1993) · Psychophysiology · doi:10.1111/j.1469-8986.1993.tb02081.x · Cited by 676
Is the “error negativity” specific to errors?
Vidal, F., Hasbroucq, T., Grapperon, J., & Bonnet, M. (2000) · Biological Psychology · doi:10.1016/s0301-0511(99)00032-0 · Cited by 517
Metadata
- Authors
- Perrin, F., Bertrand, O., & Pernier, J.
- Venue
- IEEE Transactions on Biomedical Engineering
- Published
- 1987-04
- Volume
- BME-34
- Issue
- 4
- Pages
- 283-288
- ISSN
- 0018-9294 (ISSN-L)
- OpenAlex
- W2068529368
- Cited by
- 425
- References
- 9
- FWCI
- 6.34
- Type
- journal article
- Language
- en
- Open access
- closed
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- Perrin, F., Bertrand, O., & Pernier, J. (1987). Scalp Current Density Mapping: Value and Estimation from Potential Data. IEEE Transactions on Biomedical Engineering. https://doi.org/10.1109/tbme.1987.326089
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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