Value of Direct Digital Radiography in Reducing Radiation in Chest Examination / 医疗卫生装备
Chinese Medical Equipment Journal
;
(6)2003.
Article
in Chinese
| WPRIM
| ID: wpr-592947
ABSTRACT
Objective To discuss the value of radiation dose reduction with directed digital radiography application in chest X-ray. Methods Patients were in posterior-anterior standing posture for test. To compare DR exposure parameters with traditional roentgenography in the same exposure condition of 125 kVp, automatic mAs, 180cm focus-film distance. Patients' thoracic thickness was 22-25cm. Results DR can reduce exposure dose by 44.2%. Conclusion Directed digital radiography can improve the quality of chest images,make working flow more reasonable, enhance the working efficiency and reduce patient's x-ray dose as well.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Medical Equipment Journal
Year:
2003
Type:
Article
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