Multiband acceleration
Multiband acceleration has been studied in 1 paper since 2025: 1 observational study in people. The newest paper, Sep 20, 2025: “The Impact of Multiband and In-Plane Acceleration on White Matter Microstructure Analysis”.
1 paper studies it4 findingsUpdated
See all 1 papers on multiband acceleration
At a glance
The findings reach people, from one lab or study. 1 lab in 1 country.
“ranking of the accelerations with respect to intraclass correlations (ICCs) was S1P1 ≈ S3P1 ≥ S3P2 > S6P1 > S6P2”
None of its findings points the other way.
- 1 lab in 1 country
- Funders: National Institute of Mental Health and 3 more
- Humans1
What did studies of multiband acceleration find?
4Studies of multiband acceleration measured 4 outcomes; the most studied are group difference effect size (1 study), orientation dispersion (1) and fractional anisotropy (1).
Group difference effect size
no changein humans1
1 study
Group difference effect size
no changein humans1
Multiband acceleration was not clearly linked with group difference effect size in humans (MCI vs healthy older adults, and young vs healthy older adults) (medium effect sizes in MCI vs healthy older adults, large in young vs healthy older adults).
“In group comparisons, effect sizes tended to be similar across S1P1, S3P1, S3P2, and S6P1, including medium effect sizes in MCI versus healthy older adults”
HumansMCI vs healthy older adults, and young vs healthy older adults
The Impact of Multiband and In-Plane Acceleration on White Matter Microstructure Analysis
Human brain mapping
Orientation dispersion
downin humans1
1 study
Orientation dispersion
downin humans1
Multiband acceleration is linked with lower orientation dispersion in humans (significant trend).
“overall trend of increase in fractional anisotropy and decrease in orientation dispersion with increasing multiband acceleration”
Humanswhite matter
The Impact of Multiband and In-Plane Acceleration on White Matter Microstructure Analysis
Human brain mapping
Fractional anisotropy
upin humans1
1 study
Fractional anisotropy
upin humans1
Multiband acceleration is linked with higher fractional anisotropy in humans (significant trend).
“Acceleration significantly impacted the values of white matter microstructure with an overall trend of increase in fractional anisotropy and decrease in orientation dispersion with increasing multiband acceleration.”
Humanswhite matter
The Impact of Multiband and In-Plane Acceleration on White Matter Microstructure Analysis
Human brain mapping
Test-retest reliability
downin humans1
1 study
Test-retest reliability
downin humans1
Multiband acceleration is linked with lower test-retest reliability in humans (S1P1 ≈ S3P1 ≥ S3P2 > S6P1 > S6P2).
“ranking of the accelerations with respect to intraclass correlations (ICCs) was S1P1 ≈ S3P1 ≥ S3P2 > S6P1 > S6P2”
Humans
The Impact of Multiband and In-Plane Acceleration on White Matter Microstructure Analysis
Human brain mapping