Once you have loaded the studies of interest, (from a local directory, cloud drive, HIE, or remote host), the study content area will show a preview of everything that has been selected for importing.
Use the checkbox to select the studies / series to imported (or "Check all - see below #4)
Click on the ‘+’ / '-' buttons (next to the file description) to expand the view from patient -> study -> series, as shown below:
Patient Level Study Level Series Level
Study level - this level is used to edit any of the patient / study information before importing (see #6 below)
Series level - this level is used to preview the image before importing (see #5 below)
Once you have selected all the studies to be imported, previewed the study, and changed any of the required study information - click "Import" to start the import process