Attenuation/CT Numbers Flashcards
1
Q
Ct
Dense bone
A
1000
3000?
2
Q
Ct
Muscle
A
50
3
Q
Ct
White matter
A
45
4
Q
Ct
Grey matter
A
40
5
Q
Ct
Blood
A
20
6
Q
Ct
Cerebrospinal fluid
A
15
7
Q
Ct
Water
A
0
8
Q
Ct
Fat
A
-100
9
Q
Ct
Lungs
A
-200
10
Q
Ct
Air
A
-1000
