第一节检查技术 一、X线检查 X线检查 (一),普通检查 1.胸部摄影-一 Chest radiography ((1)正位:后前位(站立位) 离1.8米,双臂丙旋 钠片:器 (使肩胛骨旋出肺野); 后位(仰卧位)。 (2)侧位: 患侧靠片,双手抱头。 \(一般右 侧靠片) (3)斜位:观察肋骨腋段。 (4)前弓位:观察肺尖部与锁骨、肋骨重叠 的病变
Chest-X-Ray Postero-Anterior View Film X-ray beam 6feet X-ray tube The PA view is taken at a distance of 6 feet to reduce magnification and enhance sharpness.The chest should be as close to the X-ray cassette as possible and the tube as far from the cassette as practical
X-ray beam Film X-ray tube 6 feet The PA view is taken at a distance of 6 feet to reduce magnification and enhance sharpness. The chest should be as close to the X-ray cassette as possible and the tube as far from the cassette as practical