1.
Radiol Technol
; 51(1): 21-6, 1979.
Artigo
em Inglês
| MEDLINE
| ID: mdl-472223
RESUMO
Patient dose and dose distribution during neurological computed tomography examinations were determined with five different computed tomography scanners. Maximum intracranial doses ranged from 1.17 to 2.67 rads. Doses to the lens of the eye ranged from 0.23 to 2.81 rads. These levels are considered and compared with patient doses reported for other computed tomography studies and for conventional tomographic examinations. In general, patient dose during computer tomographic examinations is less than one quarter of that during conventional tomography of the head.