Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Relatively low inspiratory effort seen on the frontal exam with bibasilar opacities which are not seen on the lateral and are most likely due to atelectasis . Superiorly , the lungs are clear . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities are seen .
    OUTPUT:
    
No acute cardiopulmonary process .