임산부 방사선 노출

Cervical spine (AP, lat)

<0.001

Extremities

<0.001

Chest (PA, lat)

0.002

Thoracic spine (AP, lat)

0.003

Abdomen (AP)

21-cm patient thickness

1

33-cm patient thickness

3

Lumbar spine (AP, lat)

1

Li…