Understanding variability in the BOLD signal and why it matters for aging (Q30665226)

21 August 2017

Understanding variability in the BOLD signal and why it matters for aging (English)

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21 August 2017

1

Cheryl L Grady

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21 August 2017

Douglas D Garrett

2

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21 August 2017

1 June 2014

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Brain Imaging and Behavior

21 August 2017

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21 August 2017

8

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21 August 2017

2

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21 August 2017

274-283

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Common Blood Flow Changes across Visual Tasks: II. Decreases in Cerebral Cortex

21 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Brain signal variability is parametrically modifiable

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Moment-to-moment brain signal variability: a next frontier in human brain mapping?

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Spatiotemporal dependency of age-related changes in brain signal variability

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

The modulation of BOLD variability between cognitive states varies by age and processing speed

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Functional MRI: A confluence of fortunate circumstances

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Brain signal variability relates to stability of behavior after recovery from diffuse brain injury

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

The role of physiological noise in resting-state functional connectivity

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Functional embedding predicts the variability of neural activity

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Scale-free properties of the functional magnetic resonance imaging signal during rest and task.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

The importance of being variable

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Increasing measurement accuracy of age-related BOLD signal change: minimizing vascular contributions by resting-state-fluctuation-of-amplitude scaling

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Partial Least Squares (PLS) methods for neuroimaging: a tutorial and review

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Age differences in default mode activity on easy and difficult spatial judgment tasks

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Neural and vascular variability and the fMRI-BOLD response in normal aging

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Variability in nucleus accumbens activity mediates age-related suboptimal financial risk taking

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Neural underpinnings of within-person variability in cognitive functioning

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

A multivariate analysis of age-related differences in default mode and task-positive networks across multiple cognitive domains

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Probabilistic population codes for Bayesian decision making

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Increased brain signal variability accompanies lower behavioral variability in development

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Integration of motion correction and physiological noise regression in fMRI.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Noise in the nervous system

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Functional coactivation map of the human brain

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Disruption of large-scale brain systems in advanced aging

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Reducing vascular variability of fMRI data across aging populations using a breathholding task

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Bayesian inference with probabilistic population codes

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

The correlative triad among aging, dopamine, and cognition: current status and future prospects

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Intra-individual variability in behavior: links to brain structure, neurotransmission and neuronal activity

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

The human brain is intrinsically organized into dynamic, anticorrelated functional networks

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Neuronal variability: noise or part of the signal?

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Regional brain changes in aging healthy adults: general trends, individual differences and modifiers

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Partial least squares analysis of neuroimaging data: applications and advances

20 June 2018

2 references

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

20 June 2018

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Functional deactivations: Change with age and dementia of the Alzheimer type

25 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Alterations in the BOLD fMRI signal with ageing and disease: a challenge for neuroimaging

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

A Parametric Manipulation of Factors Affecting Task-induced Deactivation in Functional Neuroimaging

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Aging cognition: from neuromodulation to representation

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

A default mode of brain function

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Tests of the neural noise hypothesis of age-related cognitive change

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

What kind of noise increases with age?

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

The variability of human, BOLD hemodynamic responses.

20 June 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Emerging concepts for the dynamical organization of resting-state activity in the brain

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Key role of coupling, delay, and noise in resting brain fluctuations

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Blood oxygen level-dependent signal variability is more than just noise

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Noise during rest enables the exploration of the brain's dynamic repertoire

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

The Bayesian brain: the role of uncertainty in neural coding and computation.

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Extensive individual differences in brain activations associated with episodic retrieval are reliable over time

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Brain noise is task dependent and region specific.

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Age differences in deactivation: a link to cognitive control?

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Characterizing functional integrity: intraindividual brain signal variability predicts memory performance in patients with medial temporal lobe epilepsy.

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Variability in fMRI: a re-examination of inter-session differences.

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

Variability of brain signals processed locally transforms into higher connectivity with brain development.

21 January 2018

1 reference

https://api.crossref.org/works/10.1007%2FS11682-013-9253-0

The development of a noisy brain.

21 January 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Within-subject variability of BOLD response dynamics

25 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

The effects of aging upon the hemodynamic response measured by functional MRI.

25 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

Signal, Noise, Performance, and Age

25 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3922711

10.1007/S11682-013-9253-0

25 November 2018

Identifiers

DOI

1 reference

PMC publication ID

3922711

Dimensions Publication ID

21 August 2017

0 references

1 reference

PMC publication ID

3922711

21 August 2017

PubMed publication ID

24008589

1 reference

PMC publication ID

3922711