Your English writing platform
Discover LudwigSimilar(60)
Different bandpass filters were applied for (e,f,g,h) and (i) with 400 4000 year bands and 200 2000 year bands after linear detrending, respectively (Methods).
We used a general linear model based detrending method to control for any normal confounding effects of age, gender, and education, based on F-AV45-negative and ApoE ε3/ε3 CN subjects.
This may be due to the presence of different scaling regimes, or trends in data that are not sufficiently controlled by the linear detrending step.
These oscillations are "found to explain a large proportion of internal variability in Northern Hemisphere mean temperature". The authors also show that other researchers who have incorrectly defined natural variability using simple linear detrending have been mistaken.
We also performed linear detrending and corrected for residual motion by regressing out the first 2 PCs of the rigid-body motion parameter estimates (accounting for > 85% of head motion variance), to provide strong control against head motion confounds.
We also performed linear detrending and corrected for residual motion by regressing out the first 2 PCs of the rigid-body motion parameter estimates (which account for > 85% of head motion variance), to provide strong control against head motion confounds.
Additional preprocessing consisted of spatial smoothing with a FWHM = 7 mm Gaussian kernel and regressing out white matter; linear detrending was also performed to control for residual motion and scanner drift effects.
Piecewise linear detrending is also applied in order to remove undesireable effects of very long-period instrument drift (Johnson and Miller 2014).
Choi uses a GLS detrending method which follows from Elliott et al. (1996) and an error correction model to specify cross-sectional correlations.
A great advantage of the PANIC pooled statistics of Bai and Ng (2010) is that there is no need for least squares linear detrending that could give rise to a fall in statistical power.
Linear detrending within runs was conducted for each voxel on the preprocessed fMRI data with no spatial smoothing.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com