| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6030244 | NeuroImage | 2012 | 12 Pages |
Abstract
⺠Task-evoked changes in the skin blood volume induce artefacts in fNIRS signals. ⺠Artefacts result from a venous volume decrease due to sympathetic vasoconstriction. ⺠This phenomenon might induce false positives in fNIRS experiments on the forehead.
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Authors
Evgeniya Kirilina, Alexander Jelzow, Angela Heine, Michael Niessing, Heidrun Wabnitz, Rüdiger Brühl, Bernd Ittermann, Arthur M. Jacobs, Ilias Tachtsidis,