Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated and the diaphragms are flattened . Mild bibasilar atelectatic changes , greater on the right than the left . No chf , consolidation , effusion , or pneumothorax detected . The cardiomediastinal silhouette is within normal limits . No obvious fractures are identified .
    OUTPUT:
    
Possible hyerinflation . No acute pulmonary process identified .