MIMI

The MIMI (Multiple Image Modality Isocentricity) Phantom is designed to provide a fast and easy method for determining the coincidence of the isocenters described by the laser system, treatment beam, kV/CBCT imaging system and optical positioning systems. Rods are set at 45 degree angles and run through the phantom for quick and accurate 2D/2D and 3D/3D matching, aiming to provide confidence in the mechanical integrity of your entire system.

Fast, Accurate Alignment Checks

Establish mechanical stability of an image guidance system by verifying isocenter coincidence within 1 mm. A 6.4 mm sphere at the center of the phantom assists with virtual and physical graticule alignment checks.

Test Automatic Table Adjustments

The MIMI Phantom features additional cross-hair markers that are offset known distances from the true isocenter. Setting up the phantom aligned to these offsets allows you to verify the shifts prescribed by automatic table positioning systems.

Test Integrated System Accuracy

The MIMI Phantom can be used to check 3D Cone Beam registration (CBCT, OBI, XVI) systems, MV/kV Isocentricity, Lasers and Couch Table Adjustments, Optical Guidance Systems, Virtual and physical graticules, and 6D couch pitch/yaw/roll when used with the HexaCheck.

Designed exclusively for the MIMI™ Phantom, the HexaCheck allows secure integration with the MIMI Phantom making it easy to perform 6D couch commissioning and QA. 

Built in Accuracy

• Select up to three angle offsets by disengaging and locking one of three pins for each desired ± 2.5° angular offset.
• Repeatability ±0.05°, and accuracy ± 0.10°
• Instantly locks into couch for isocenter alignment and repeatable positioning.
• Features built-in spirit level.

Fits Your Workflow

• 6D couch commissioning and QA becomes quick and easy.
• Seamlessly incorporates into your current IGRT QA Workflow.
• Compatible with other, existing QA products, including: MIMI, the Universal Couch Lock, and PIPSpro software.

Fits Your Couch

• The HexaCheck is compatible with a wide variety of couches, inlcuding: Varian Perfect Pitch, Elekta HexaPod, CIVCO Protura, Brainlab Robotics 6D, and Accuray RoboCouch.