Radiological protection standard for the examinee in X-ray diagnosis.

线诊断中受检者放射卫生防护标准。

Objective:To evaluate the role of X-ray diagnosis in neonatal pulmonary hemorrhage.

目的：评价X线胸片在新生儿肺出血诊断中的作用。

To satisfy the imaging diagnosis requirement of battle wound, the X-ray diagnosis vehicle, a new field mobile medical equipment, is designed.

线诊断车是为适应战伤影像诊断要求而研制的新型机动野战卫生装备。

X-ray diagnosis of Juvenile Cervical Spondylosis has an important value, and anteroposterior, lateral and oblique X-ray plain films cannot be neglected.

线平片对青年型颈椎病的诊断有重要价值，正位、侧位及斜位均很重要。

Objective:To study the value of X-ray diagnosis in ovarian cystic teratoma and clinical significance.

目的：探讨X线检查对卵巢囊性成熟性畸胎瘤的诊断价值和临床指导意义。