EXACT TARGETING MESA, component of the following products: ACUITY RADIAC THERAPY SIMULATOR (Anvisa 10405410008), LINEAR ACCELERATOR CLINAC IX AND ACCESSORIES (Anvisa Reg 10405410012), VARIAN RADIOTHERAPY SYSTEM (10405410011), CLINAC RADIOTHERAPY LINEAR ACCELERATORS (10405410001) and LINEAR HIGH-ENERGY RADIOTHERAPY ACCELERATOR CLINAC (10405410010).