Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bibasilar linear densities likely represent atelectasis . No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is detected . Heart size is top normal . The aorta is tortuous . Anterior wedging of a vertebral body at the thoraco - lumbar junction appears similar compared to CT from ___ .
    OUTPUT:
    
Bibasilar atelectasis . No focal consolidation .