[Automatic computation of the cardiothoracic ratio].
D000328:Adult; D001331:Automation; D003201:Computers; D005260:Female; D006321:Heart / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D013902:Radiography, Thoracic; D013909:Thorax / Q000033:anatomy & histology*