Smartbrush Angio

ROI (Region of Interest)

General Information

Use ROI to define regions of interest, e.g., a nidus on the angiogram.

How to Use ROI



Steps

1.

Scroll through the images using the sliders ① (or mouse wheel) to find regions of interest.

2.



Select ROI Brush.

3.

Highlight a region of interest in one view by drawing an outline ②.
The area is marked in blue and creates a ray ③ in the other view.

4.

Highlight the region of interest in the other view.

5.





If needed, use ROI Erase to define the borders more accurately.

Optionally, select Undo to undo previous brush/erase steps.

6.

Verify the ROI Brush object.

7.

Select Next.

View Options



Use the drop down menu to switch between DSA (grayscale) and CIP (color) views to help identify regions of interest more easily.

ROI Views



No.ViewExplanation
CIPColor Intensity Projection: Dynamic angio flow with color-coded time information based on DSA images.
DSADigital Subtraction Angiography: Displays the angiography imaging in grayscale.

How to Finalize ROI Editing

Step

After ROI editing, select Next.

Article No. 60914-69EN

Utgivelsesdato: 2014-05-29