Some of the QUASAR phantom products are protected by various patents issued to Modus Medical Devices, Inc.

  • MRI4D Motion Phantom: United States Patent No.: 10,090,781
  • MRID3D Geometric Distortion Analysis System: United States Patent No.: 9,857,443 and 10,082,550


Some of the QUASAR phantom products, or parts thereof, are manufactured under license agreements from London Regional Cancer Centre, London, Ontario, Canada, and Princess Margaret Hospital, Toronto, Ontario, Canada. The programmable QUASAR Respiratory and MRI4D motion assembly products are manufactured under license from CIRS, Inc., Norfolk, Virginia, USA, Pat. 7,151,253.