Modus Medical Devices products

Radiation Therapy technologies, such as IGRT, SGRT and respiratory gating, have led to significant advances in patient treatment. The QUASAR™ Respiratory Motion Phantom (pRESP) is a programmable breathing and tumour motion simulator for end-to-end quality assurance on motion-guided radiation therapy systems including CT, LINAC, and PET. The QUASAR Respiratory Motion Phantom has been adopted by Medical Physicists around the world. A balance of simple design and comprehensive testing capabilities have solidified its reputation as an industry-leading tool for respiratory motion management.

QUASAR™ MRID^3D is a lighter, larger and more efficient way to quantify MRI geometric distortion in 3D. This industry-leading distortion analysis system provides sub-millimeter accuracy and is trusted globally by medical physicists for third party MR-SIM and MR-LINAC commissioning and quality assurance. The large FOV (37 cm x 32 cm) hollow boundary phantom design allows for efficient workflow with setup, scan, and analysis in under 10 minutes. MRID^3D includes image analysis software with a built-in 3D DICOM Viewer and Region of Interest (ROI) selector, permitting user analysis of smaller custom volumes.

Designed to fulfill treatment planning and delivery testing requirements as prescribed by the following guidelines: AAPM TG 53/66, IAEA TRS-430, TECDOC-1540/1583/1588, IEC 62083. A flexible QA tool designed to perform both dosimetric and non-dosimetric tests on radiation therapy systems, the QUASAR™ Multi-Purpose Body Phantom incorporates a wide variety of test objects in a solid acrylic housing. Designed to perform End to End QA on Simulation, Treatment Planning and Treatment Delivery Systems, the Multi-Purpose Body Phantom is a comprehensive solution for today’s physicist.

The QUASAR™ GRID³ Image Distortion Analysis System is designed to evaluate MR and CT imaging data on Leksell Gamma Knife® platforms, including PERFEXION™ and ICON™. Understanding the integrity of your system’s spatial accuracy provides you the confidence of accurate and precise delivery of Gamma Knife stereotactic radiosurgery. Use the valuable data obtained using GRID³? to optimize imaging sequences and manage image distortion on your planning systems.

The QUASAR Heavy Duty Respiratory Motion Platform is a programmable breathing and patient motion simulator for the quality assurance of motion-guided radiation therapy systems using any large-scale phantoms up to 45 kg (100 lbs). The Platform HD’s unique multi-directional motion simulation capability enables in-line translation with both the sagittal plane in the SI direction, or at a user-defined rotated arrangement.