ArticleFrontiers in human neuroscience2016
Amplitude of Low-Frequency Fluctuations in Multiple-Frequency Bands in Acute Mild Traumatic Brain Injury.
Article in Frontiers in human neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.
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Who cites it
25 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.
- Resting-State Brain Activity Changes and Their Genetic Correlates in Mild Traumatic Brain Injury.Human brain mapping · 2025Pooled it
- Cerebellar Electrical Activity as a Marker for Predicting Brain Health and Disease: A Review.Brain sciences · 2026Review
- Longitudinal Multimodal Neuroimaging After Traumatic Brain Injury.Human brain mapping · 2026Article
- Neurovascular coupling dysfunction of the frontal‒thalamic circuit in postconcussion syndrome.Brain imaging and behavior · 2026Article
- Simultaneous Dataset of Brain, Eye and Hand during Visuomotor Tasks.Scientific data · 2025Article
- Repetitive Mild Closed-Head Injury Induced Synapse Loss and Increased Local BOLD-fMRI Signal Homogeneity.Journal of neurotrauma · 2024Article
- In search of a marker of altered cerebrovascular function in hypertension: Analysis of the fractional amplitude of low-frequency fluctuations in UK Biobank resting state fMRI data.Cerebral circulation - cognition and behavior · 2024Article
- Exploring the correlation between genetic transcription and multi-temporal developmental autism spectrum disorder using resting-state functional magnetic resonance imaging.Frontiers in neuroscience · 2023Article
- Deep learning-based multimodality classification of chronic mild traumatic brain injury using resting-state functional MRI and PET imaging.Frontiers in neuroscience · 2023Article
- Amplitude of low-frequency fluctuations in multiple-frequency bands in patients with intracranial tuberculosis: a prospective cross-sectional study.Quantitative imaging in medicine and surgery · 2022Article
- Machine Learning Evidence for Sex Differences Consistently Influences Resting-State Functional Magnetic Resonance Imaging Fluctuations Across Multiple Independently Acquired Data Sets.Brain connectivity · 2022Article
- Altered resting fMRI spectral power in data-driven brain networks during development: A longitudinal study.Journal of neuroscience methods · 2022Article
- Multimodal magnetic resonance imaging of youth sport-related concussion reveals acute changes in the cerebellum, basal ganglia, and corpus callosum that resolve with recovery.Frontiers in human neuroscience · 2022Article
- Typical resting-state activity of the brain requires visual input during an early sensitive period.Brain communications · 2022Article
- Imaging functional neuroplasticity in human white matter tracts.Brain structure & function · 2022Article
- Intrinsic low-frequency oscillation changes in multiple-frequency bands in stable patients with chronic obstructive pulmonary disease.Brain imaging and behavior · 2021Article
- Amplitude of low-frequency fluctuation may be an early predictor of delayed motor development due to neonatal hyperbilirubinemia: a fMRI study.Translational pediatrics · 2021Article
- White matter of perinatally HIV infected older youths shows low frequency fluctuations that may reflect glial cycling.Scientific reports · 2021Article
- Altered Temporal Dynamics of Brain Activity in Multiple-Frequency Bands in Non-Neuropsychiatric Systemic Lupus Erythematosus Patients with Inactive Disease.Neuropsychiatric disease and treatment · 2021Article
- Disentangling the effects of age and mild traumatic brain injury on brain network connectivity: A resting state fMRI study.NeuroImage. Clinical · 2021Article
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Authors and funding
8 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Functional disconnectivity during the resting state has been observed in mild traumatic brain injury (mTBI) patients during the acute stage. However, it remains largely unknown whether the abnormalities are related to specific frequency bands of the low-frequency oscillations (LFO). Here, we used the amplitude of low-frequency fluctuations (ALFF) to examine the amplitudes of LFO in different frequency bands (slow-5: 0.01-0.027 Hz; slow-4: 0.027-0.073 Hz; and typical: 0.01-0.08 Hz) in patients with acute mTBI. A total of 24 acute mTBI patients and 24 age-, sex-, and education-matched healthy controls participated in this study. In the typical band, acute mTBI patients showed lower standardized ALFF in the right middle frontal gyrus and higher standardized ALFF in the right lingual/fusiform gyrus and left middle occipital gyrus. Further analyses showed that the difference between groups was concentrated in a narrower (slow-4) frequency band. In the slow-5 band, mTBI patients only exhibited higher standardized ALFF in the occipital areas. No significant correlation between the mini-mental state examination score and the standardized ALFF value was found in any brain region in the three frequency bands. Finally, no significant interaction between frequency bands and groups was found in any brain region. We concluded that the abnormality of spontaneous brain activity in acute mTBI patients existed in the frontal lobe as well as in distributed brain regions associated with integrative, sensory, and emotional roles, and the abnormal spontaneous neuronal activity in different brain regions could be better detected by the slow-4 band. These findings might contribute to a better understanding of local neural psychopathology of acute mTBI. Future studies should take the frequency bands into account when measuring intrinsic brain activity of mTBI patients.
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