Using CS DICOM > Query in DICOM
With Display patient list at start-up enabled in Preferences, every time CS Imaging starts, you will see a list of patients who have studies done today when querying a PACS, or patients who are scheduled today when querying a RIS (or a RIS and a PACS).
To disable this feature, deselect Display patient list at start-up in the Service tab of the Preferences window.