| Notes: |
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Notes:
Changes:
CONN change log: CONN14k
Cumulative patch fixing error conditions
Added option for sliding-window temporal decomposition of FC
measures (in Setup.Conditions.TimeFrequencyDecomposition)
Added ability to re-run Setup/Preprocessing steps for only a subset
of analysis types (ROI-to-ROI/Seed-to-Voxel/Voxel-to-Voxel;
user-selection when pressing 'Done')
Added ability to re-run Preprocessing/FirstLevelAnalysis steps for
only a subset of conditions (user-selection when pressing 'Done')
Added ability to use ROIs defined in fsaverage-space (e.g. from
surface-based result masks, or surface-based parcellations) (only
available when selecting structural volumes that have been
processed in FreeSurfer)
Cumulative GUI updates (less cluttered GUI layout and more detailed
help tips throughout main CONN gui (e.g. right-click on data files
to access data folders; easier access to and higher user-control of
the display options in the "ROI-to-ROI results explorer")
Added "structural/functional manual orientation" to the list of
potential spatial preprocessing steps (centers, rotates, reflects
structural/functional volumes, typically to bring these closer to
templates prior to coregistration/normalization)
Cumulative patch fixing compatibility issues with SPM12b
(*) Added support for new SPM12 normalization and
segmentation spatial preprocessing steps (new methods only
available when using SPM12)
(note: to keep using the older
normalization/segmentation procedures under SPM12 set the variable
"PREFERSPM8OVERSPM12=true" in conn_setup_preproc.m)
Added Dynamic Functional Connectivity analyses
"First-level Dynamic FC" estimates data-driven
temporal-modulation factors that characterize the observed dynamic
changes in functional connectivity (ROI-to-ROI connectivity matrix
from selected ROIs)
The resulting factors are entered into standard PPI
analyses to characterize dynamic changes in FC
Additional Seed-to-voxel or ROI-to-ROI analyses (for
the selected or other ROIs) can be computed by selecting "temporal
modulation effects (Dynamic FC)" in the first-level analysis
"analysis type" option.
Aggregated subject/condition measures are also
computed to analyze between-subject/condition differences in
temporal modulation strength for each factor
Added new sample ROI files to conn/utils/otherrois/ ("large-voxel"
MNI-space ROI parcellations covering grey-matter areas; P###.img;
###=number of ROIs from P304.img -20mm ROIs- to P2186.img -10mm
ROIs-)
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