QUASAR™ Winston-Lutz Wand Phantom

Identify the LINAC’s true Isocenter. Precisely adjust all three axes using the XYZ micrometer assembly.

The QUASAR™ Winston-Lutz Wand is used to identify the LINAC’s true isocenter. Each axis can be precisely adjusted using the XYZ micrometer assembly. Used in conjunction with the MV/KV Beam and portal imager, the QUASAR™ Winston-Lutz Wand is used to identify the true radiation isocenter of the linear accelerator with submillimeter accuracy.