Statistics

Class: NodeImageStatistics

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Calculate statistical properties of one or more images, or a region in the input image(s) defined by one or multiple masks.

Example Workflows

Statistics examples

Inputs

Input

One or more images.

Type: Image4DFloat, Required, Multiple

Masks

Binary mask(s) with the same matrix size as the input image(s).

Type: Image4DBool, Optional, Multiple

Outputs

Output

A Data table with the statistical properties of the image(s) or region(s).

Type: DataCollection

Settings

Node

Tag Text

The name of the data table. If you export the data to .xls or .csv, this will be used as the file name.

Statistics

Mean Boolean

Calculate the mean voxel value of the image, or region of the image defined by the mask.

Max Boolean

Calculate the maximum voxel value of the image, or region of the image defined by the mask.

Min Boolean

Calculate the minimum voxel value of the image, or region of the image defined by the mask.

Standard Deviation Boolean

Calculate the standard deviation of voxel values of the image, or region of the image defined by the mask.

Volume Boolean

Calculate the volume of the image, or region of the image defined by the mask.

Median Boolean

Calculate the median voxel value of the image, or region of the image defined by the mask.

Kurtosis Boolean

Calculate the kurtosis of voxel values of the image, or region of the image defined by the mask.

Skewness Boolean

Calculate the skewness of voxel values of the image, or region of the image defined by the mask.

Calculate Percentiles Boolean

Calculate the percentiles (defined below) of the image, or region of the image defined by the mask.

Percentiles Text

The percentiles to calculate if the “Calculate percentiles” option is true.

See also

Keywords: