4 mos male, 3.95kg,  47.6cm, 0.24m^2 Tetralogy of Fallot, Right aortic arch, s/p 3.5 mm BT Shunt.  Image Description: 5 mL of Isovue-300, gated axial CT images were acquired using 0.625 mm acquisition with the Revolution CT scanner with dose reduction techniques. DLP is 3.93. 

Magnets: http://www.rare-earth-magnets.com/magcraft-nsn0566/