Three-Dimensional Time-of-Flight MR Angiography with a Surface

Suspension wires ( 3 a) and ( 3 c) are fixed to and bridged over a lens holder ( 1 ) and a fixing member ( 11 ) which is fixed to the housing. On each of side surfaces of the lens holder ( 1 ) is mounted a tilt bobbin ( 8 ) onto which a tilt coil ( 9 ) is wound. A second suspension wire ( 3 b) is fixed to and bridged over the tilt bobbin ( 8 ) and the fixing member ( 11 ).