胸部正位片投照的一点经验四川旺苍县医院放射科徐述德１投照方法患者面向胸片架直立，两足稍分开，使身体站稳。暗盒直放于胸片架上，前胸壁紧贴暗盒，身体正中对准暗盒中线，头稍后仰，下颌骨置于暗盒上缘，暗盒上缘须超出两肩，两前臂尽量向前内施转，紧抱胸片架及暗盒... Chest radiograph of a little bit of experience Sichuan Wang Cang County Radiology Hospital, Xu Shude 1 projection method for the chest chest upright, two feet slightly apart, so that the body firm. Cassette straight placed on the chest, the chest wall close to the cassette, the middle of the body aligned cartridge center line, head slightly later, the mandible placed on the edge of the cassette, the cassette edge should be beyond the shoulders, both forearms as far forward as possible Turn, hug chest and cassette ...