以往职业病(尘肺)常采用胸部高千伏摄影来达到诊断要求。近年来,我院采用胸部低千伏、低毫安秒摄影,同样达到国家尘肺(矽肺)诊断要求。现报告如下。1材料与方法1.1资料1.1.1临床资料2006年萍钢有害工种1840例体检摄胸部后前位X线片,其中,男1621例,占88.1%;女219例,占11.9%。35 In the past occupational disease (pneumoconiosis) often use chest high kV photography to meet the diagnostic requirements. In recent years, our hospital using chest low kV, low millian-second photography, the same national pneumoconiosis (silicosis) diagnostic requirements. The report is as follows. 1 Materials and Methods 1.1 Materials 1.1.1 Clinical Information 2006 Pinggang harmful occupational 1840 cases of chest X-ray film, of which, male 1621 cases, accounting for 88.1%; 219 cases, accounting for 11.9%. 35