Comparison and Validation of fMRI Calibration Techniques

Comparison and Validation of fMRI Calibration Techniques

A calibrated BOLD response was produced by dividing the BOLD response amplitude by one of 6 measures: or the RVT(Birn 2006) changes during 1) breath-holding, 2) cued depth changes, 3) cued rate changes, or 4) rest; or the temporal standard deviation at rest either 5) before or 6) after removing phys...

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Veröffentlicht in:NeuroImage (Orlando, Fla.) Fla.), 2009-07, Vol.47, p.S186-S186
Hauptverfasser: Birn, RM, Handwerker, DA, Bandettini, PA
Format: Artikel
Sprache:eng
Schlagworte:
Blood
Calibration
Respiration
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Zusammenfassung:A calibrated BOLD response was produced by dividing the BOLD response amplitude by one of 6 measures: or the RVT(Birn 2006) changes during 1) breath-holding, 2) cued depth changes, 3) cued rate changes, or 4) rest; or the temporal standard deviation at rest either 5) before or 6) after removing physiological noise.
ISSN:1053-8119
1095-9572
DOI:10.1016/S1053-8119(09)72075-0