Improvement of Children′s CT Radiation Dosage in Head Check through Adjusting Scanning Parameter / 医疗卫生装备
Chinese Medical Equipment Journal
; (6)2003.
Article
in Zh
| WPRIM
| ID: wpr-592760
Responsible library:
WPRO
ABSTRACT
Objective To improve children′s radiation dosage through adjusting CT head scanning parameter. Methods During December 2006 to June 2007,292 cases were selected at random to adjust CT head scanning parameter, mainly for charge of voltage, tube current and scan time. At the same time,all images were appraised by two doctors. Results Adjustment of children′ s head scanning parameter could reduce the radiation dosage obviously, and no influence for diagnosis. Conclusion It′s no affect for diagnosis to improve children′s head CT scanning parameter, and leads reduction of CT dosage obviously.
Full text:
1
Index:
WPRIM
Language:
Zh
Journal:
Chinese Medical Equipment Journal
Year:
2003
Type:
Article