Radiology Flashcards Preview

[OS 202] Lecture Exam A > Radiology > Flashcards

Flashcards in Radiology Deck (12):
1

MRI Pros

Excellent soft tissue characterization
Multiaxial capability

2

MRI Cons

Cost
Convenience
Sedation
Metallic implants

3

Contrast Medium for MRI?

Gandolinium

4

Differentiate T1 and T2

T1: Water is Dark
T2: Water is Bright

5

Good for Edema Detection

Flare

6

Good for Hemorrhage Detection

Gradient Recall Echo

7

Gold Standard for Brain Blood Vessels

Digital Subtraction Angiography

8

Catheters are usually placed through?

Femoral Artery (Safest)

9

Pathway of ICA

1. Cervical
2. Petrous
3. Lacerum
4. Cavernous
5. Clinoid
6. Supraclinoid
7. Terminating/Communication

10

First official branch of the ICA

Opthalmic Artery

11

2 Branches of C6

Opthalmic
Superior Hypophyseal Artery

12

2 Branches of C7

Posterior Communicating Artery
Anterior Choroidal Artery