Cli Graphical Analysis

Command-line interface (CLI) for conducting graphical analysis of PET Time-Activity Curves (TACs).

This module provides a CLI to interact with the graphical_analysis module. It leverages argparse to handle command-line arguments.

The user must provide:

• Input TAC file path

• Region of Interest (ROI) TAC file path

• Threshold in minutes (below which data points will not be considered for fitting)

• The method name for conducting the analysis. Supported methods are ‘patlak’, ‘logan’, or ‘alt-logan’.

• Output directory where the analysis results will be saved

An optional filename prefix for the output files can also be supplied.

This script utilizes the petpal.kinetic_modeling.graphical_analysis.GraphicalAnalysis class to perform the graphical analysis and save the results accordingly.

Example

petpal-graph-analysis --input-tac-path /path/to/input.tac --roi-tac-path /path/to/roi.tac --threshold-in-mins 30.0 --method-name patlak --output-directory ./analysis --output-filename-prefix analysis

See also

petpal.kinetic_modeling.graphical_analysis - module responsible for conducting and saving graphical analysis of PET TACs.

Functions

_add_common_args(→ None)