Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International ConferenceMagnetic Resonance ImagingHumansConnectomeBrainSignal-To-Noise Ratio
Influence of systemic low-frequency oscillations on fMRI identifiability -Implications for denoising and fingerprinting.
Remi Dagenais, Alba Xifra-Porxas, Michalis Kassinopoulos, Georgios D Mitsis
Published: 202510.1109/EMBC58623.2025.11254133
Abstract
Systemic low-frequency oscillations (sLFOs) can significantly influence blood oxygen level-dependent (BOLD) signals in functional magnetic resonance imaging (fMRI), confounding neural activity assessments. This study evaluates the impact of sLFO corr…
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