TiGRT-IVS

MV Image Viewing System (IVS) also known as Radiation Therapy Image Guidance System, is an accurate and easy-to-use Patient Position Verification and Electronic Portal Imaging Device (EPID) system. It verifies patient position, tracks patient tumor, verifies and records portal, detects dynamic MLC leaf, verifies and records dosage. IVS uses stand-alone 8” or 16” digital panel hardware and related software to calculate a 6-dimensional correction vector (3 translations + rotation, pitch, roll) that is required to bring the patient to the position and orientation specified in the prescription.