Figure 2.10: Study view tab
To open several studies simultaneously:
From the program window:
Open a study by opening any of its series.
Switch to the tab containing the study list.
Select another study and drag one of its series to the tab with the opened study (highlighted in red in Fig. 2.10).
From the explorer folder:
Open a study by opening any of its series.
Select the folder with the another study and drag one of its series to the tab with the opened study (highlighted in red in Fig. 2.10). The first series of another study opens in a new window of the current tab.
The series are opened in the same tab but in different study view windows.
There are several ways to maximize any of the series windows to full screen and restore its size:
click on the 
Expand button in the right-hand upper corner of the series window;
double-click with the left mouse button on the title of the series window;
double-click with the left mouse button on the series window;
if the measurement or graphical annotation tool is activated with the left button, double click the left mouse button inside the window.
The series panel is displayed on the left, and the series are grouped by study (Fig. 2.11).
The arrows point to series panel stubs. The series panel at the top of the picture is expanded, and the bottom series panel is folded. To unfold it, just click the left mouse button on the header (marked by the arrow below). Only one series panel may be unfolded at a time, the rest will be folded.
