CareLit · DOI-Nachweis · Klinische Neurophysiologie
Comparison of Block vs. Event Design in fMRI of the Somatosensory System
DOI 10.1055/s-2004-832025
Bibliografische Angaben
Nachweis in CareLit
Autor:innenR Huonker, D Sauner, S Zysset, M Albermann, DY von Cramon, OW Witte
ZeitschriftKlinische Neurophysiologie
Ausgabe08/2004
Jahrgang / SeitenNicht angegeben
Kernaussage aus der Literatur
Abstract-Vorschau
Cortical activation after electrical direct median nerve stimulation either in standard block designs or in an event-related design can be found by fMRI. Commonly used stimulation frequencies are in the range from about 100Hz down to less than one per second. A frequency dependence of the cortical response can be observed. Higher stimulation rates improve the statistical significance of the result, which may be a re…
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Zitierempfehlung
R Huonker, D Sauner, S Zysset, M Albermann, DY von Cramon, OW Witte (2004) Comparison of Block vs. Event Design in fMRI of the Somatosensory System. Klinische Neurophysiologie (08). https://doi.org/10.1055/s-2004-832025
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