Fusion Imaging Flashcards
1
Q
First step in fusion imaging
A
Prior MRI or CT uploaded to US machine
2
Q
Tracking sensors connected to the transducer. How many sensors on the probe and how many on the patient?
A
2 on the probe
1 on the patient
3
Q
What is the sensor on the patient called in fusion imaging?
A
Active tracker
4
Q
Where is the GPS unit placed?
A
Over the region of interest
5
Q
Applications of fusion imaging
A
- Prostate biopsies
- Abdominal biopsies: liver, kidney, pancreas
6
Q
What objects need to be avoided in fusion imaging?
A
Metallic objects
7
Q
What does fusion imaging improve?
A
The accuracy of US guided biopsies by providing visual reference of the target area
8
Q
In fusion imaging, what are the tracking sensors connected to?
A
The transducer
