Time Statistics
Class: NodeTimeImageStatistics
Calculate statistical properties per voxel in a time series. This node generates 3D images where each voxel value reflects a statistical property in the temporal dimension.
Example Workflows
Inputs
Input
An image time series.
Type: Image4DFloat, Required, Single
Mask
A 3D binary mask.
Type: Image4DBool, Optional, Single
Outputs
Mean
The mean value of each voxel in the temporal dimension.
Type: Image4DFloat
Max
The maximum value of each voxel in the temporal dimension.
Type: Image4DFloat
Min
The minimum value of each voxel in the temporal dimension.
Type: Image4DFloat
Standard Deviation
The standard deviation of each voxel in the temporal dimension.
Type: Image4DFloat
Settings
Node
Set Undefined Numbers To Number
Undefined values are set to this value.
Statistics
Mean Boolean
Calculate the temporal mean of each voxel, or voxels defined by the mask.
Max Boolean
Calculate the temporal maximum of each voxel, or voxels defined by the mask.
Min Boolean
Calculate the temporal minimum of each voxel, or voxels defined by the mask.
Standard Deviation Boolean
Calculate the temporal standard deviation of each voxel, or voxels defined by the mask.
Median Boolean
Calculate the temporal median of each voxel, or voxels defined by the mask.
Kurtosis Boolean
Calculate the temporal kurtosis of each voxel, or voxels defined by the mask.
Skewness Boolean
Calculate the temporal skewness of each voxel, or voxels defined by the mask.
Calculate Percentiles Boolean
Calculate the temporal percentiles (defined below) of each voxel, or voxels defined by the mask
Percentiles Text
The percentiles to calculate if the “Calculate percentiles” option is true, separated by commas.
See also
Keywords:
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