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- Amplitude_of_low_frequency_fluctuations abstract "Amplitude of Low Frequency Fluctuations (ALFF) and fractional Amplitude of Low Frequency Fluctuations (f/ALFF) are neuroimaging methods used to measure spontaneous fluctuations in BOLD-fMRI signal intensity for a given region in the resting brain. Whole-brain ALFF shows greater signal in posterior cingulate, precuneus, and medial prefrontal areas of the default mode network, but also in non-cortical areas near the ventricles, cisterns and large blood vessels. f/ALFF reduces the sensitivity of ALFF to physiological noise by taking the ratio of each frequency (0.01-0.08Hz) to the total frequency range (0-0.25 Hz). Both measures have been investigated as part of reliable biomarkers for many neurological conditions including schizophrenia, ADHD, and major depressive disorder.".
- Amplitude_of_low_frequency_fluctuations wikiPageID "42158570".
- Amplitude_of_low_frequency_fluctuations wikiPageRevisionID "604363644".
- Amplitude_of_low_frequency_fluctuations subject Category:Magnetic_resonance_imaging.
- Amplitude_of_low_frequency_fluctuations subject Category:Medical_imaging.
- Amplitude_of_low_frequency_fluctuations subject Category:Neuroscience.
- Amplitude_of_low_frequency_fluctuations comment "Amplitude of Low Frequency Fluctuations (ALFF) and fractional Amplitude of Low Frequency Fluctuations (f/ALFF) are neuroimaging methods used to measure spontaneous fluctuations in BOLD-fMRI signal intensity for a given region in the resting brain. Whole-brain ALFF shows greater signal in posterior cingulate, precuneus, and medial prefrontal areas of the default mode network, but also in non-cortical areas near the ventricles, cisterns and large blood vessels.".
- Amplitude_of_low_frequency_fluctuations label "Amplitude of low frequency fluctuations".
- Amplitude_of_low_frequency_fluctuations sameAs m.0_yh3c6.
- Amplitude_of_low_frequency_fluctuations sameAs Q15964426.
- Amplitude_of_low_frequency_fluctuations sameAs Q15964426.
- Amplitude_of_low_frequency_fluctuations wasDerivedFrom Amplitude_of_low_frequency_fluctuations?oldid=604363644.
- Amplitude_of_low_frequency_fluctuations isPrimaryTopicOf Amplitude_of_low_frequency_fluctuations.