9  eSieFusion Imaging 
Instructions for Use  9 - 9 
eSieFusion Navigator 
The Navigator lists all planning data and alignments created for the displayed image. Planning 
data includes landmarks, segmentations, and needle paths. Each time you create planning 
data, the system displays a unique marker on the image and updates the Navigator with a 
corresponding entry. The color of the on-screen marker matches the color of the entry marker 
in the Navigator. 
Note: Alignments do not display a corresponding on-screen marker. 
 
Example of eSieFusion Navigator. 
1  Menu to limit the list of entries displayed in the Navigator 
2  List of entries 
3  Controls to display, hide, or delete planning data or alignments on the image 
4  Entry marker 
5  Check boxes to select the entries to hide, display, or delete 
eSieFusion Navigator Controls 
Type of Planning Data  Example of Navigator Label  Example Marker on the Image 
Pair of corresponding points (identified using the 
point alignment method) 
Pair Markers 03  PtC03 
Needle path guideline  Needle Path 01  Pink outline 
Segmentation (outline of an area of interest) 
Segmentation dots or outline 
Alignment 
---