KV Flashcards
1
Q
Orthovoltage
A
150-300kVp
2
Q
Superficial
A
50-150kVp
3
Q
Contact therapy
A
40-50kVp
4
Q
Grenz-rays therapy
A
10-20kVp
5
Q
PDD for Superficial
A
SD= 100%
@2cm depth =55%
@4cm depth= just about 0
6
Q
PDD for orthovoltage
A
SD=100%
@2cm depth =90%
@4cm depth =80%