# HCP ASL pipeline

The integration of HCP ASL pipeline is implemented through the [`hcp_asl`](../../api/gmri/hcp_asl.rst) command. Besides the shared parameters for HCP functions mentioned in the [General settings and information on HCP preprocessing pipeline Wiki](../UsageDocs/HCPPreprocessGeneral), the specific parameters listed in [`hcp_asl`](../../api/gmri/hcp_asl.rst) are relevant for this command and should be set either in the command line or in a `batch.txt` file.