EBCT not only clearly showed imaging signs of ATAI , but also showed other thoracic injuries : subcutaneous emphysema , fractures of ribs , pneumothorax , pleural effusion and so on .
EBCT不仅能清晰显示ATAI的各种征象，还能同时显示其他的胸部外伤性征象：皮下气肿、肋骨骨折、气胸、胸腔积液等。
atai