Heart
Cardiothoracic index
0-1 y/o
Table
Radiography
0-3 weeks | 0.65 |
4-7 weeks | 0.7 |
8-23 weeks | 0.67 |
24-47 weeks | 0.66 |
48 weeks | 0.61 |
Reference
Bakwin H, Bakwin R. Body build in infants: VI. Growth of the cardiac silhouette and the thoraco-abdominal cavity. Am J Dis Child. 49:861, 1935.