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Modellierung und Simulation

Arbeitsgruppe 8.41

Publikationen 8.41

Publikations Einzelansicht


Titel: Pseudo current density maps of electrophysiological heart, nerve or brain function and their physical basis
Autor(en): W. Haberkorn, U. Steinhoff, M. Burghoff, O. Kosch, A. Morguet and H. Koch
Journal: Biomagnetic research and technology
Jahr: 2006
Band: 4
Ausgabe: 1
Seite(n): 5
BioMed Central Ltd
DOI: 10.1186/1477-044X-4-5
ISSN: 1477-044X
Web URL: http://www.biomagres.com/content/4/1/5
Schlüsselwörter: 8.41
Marker: 8.41
Zusammenfassung: BACKGROUND: In recent years the visualization of biomagnetic measurement data by so-called pseudo current density maps or Hosaka-Cohen (HC) transformations became popular. METHODS: The physical basis of these intuitive maps is clarified by means of analytically solvable problems. RESULTS: Examples in magnetocardiography, magnetoencephalography and magnetoneurography demonstrate the usefulness of this method. CONCLUSION: Hardware realizations of the HC-transformation and some similar transformations are discussed which could advantageously support cross-platform comparability of biomagnetic measurements.

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