Table 2 The panel column indicates the ribbon or pull-down menu shown in Fig. 2

1

Figure 2a: toolbar ribbon

Display of images in 2D and 3D view

2

Image fusion between modalities

3

Image registration

4

Image resampling, change field of view

5

Edit/correct image orientation

6

Image arithmetic and filtering

7

Figure 2b: image panel

Image object thresholding for image segmentation

8

Lung segmentation

9

Edge detection

10

Image mask

11

Figure 2c: contour panel

Contour generation based on SUV, count or HU based thresholding