The impact of temporal regularization on estimates of the BOLD hemodynamic response function: A comparative analysis
نویسندگان
چکیده
منابع مشابه
The impact of temporal regularization on estimates of the BOLD hemodynamic response function: A comparative analysis
In fMRI data analysis it has been shown that for a wide range of situations the hemodynamic response function (HRF) can be reasonably characterized as the impulse response function of a linear and time invariant system. An accurate and robust extraction of the HRF is essential to infer quantitative information about the relative timing of the neuronal events in different brain regions. When no ...
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ژورنال
عنوان ژورنال: NeuroImage
سال: 2008
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2008.01.011