Protocol

Protocol 1

Protocol 2

Protocol 3

Head

Chest

Abdomen

Scanning mode

Axial

Axial

Axial

KVp

130

120

130

mA

100

100

100

N (mm)

2

2

2

T (mm)

5

5

4

Pitch factor = b/nT

1

1

1

Time per tube rotation

1s

1s

1s