Quality, Assured.

We are excited to announce updates within the IBA Dosimetry brand as one of the world’s leading independent quality assurance providers. Modus QA and its Quasar™ line of products will be rebranded as IBA Quasar™ to reflect our vision for a connected, seamless future. This rebrand sets a strong foundation for us to continue delivering on industry-leading accuracy and efficiency, while paving the road to more innovation and breakthroughs from IBA for years to come.

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Scan, plan, target and treat with a programmable Motion QA phantom.

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QUASAR™ Respiratory Motion Phantom (pRESP)

The world’s first MR safe Motion QA phantom for imaging, planning, and delivery applications.

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QUASAR™ MRI⁴ᴰ Motion Phantom

Evaluate image distortion in 3D MR images for stereotactic radiosurgery QA applications.

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QUASAR™ GRID³ᴰ Image Distortion Analysis System
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MR Safe Large-Scale Motion Platform
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MR Guided Radiation Therapy
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Motion Management and SGRT
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Geometric Distortion
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Machine Targeting
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3D Dosimetry

Why Modus?

Accuracy. Quality. Confidence. Better accuracy means better outcomes. From sophisticated QA equipment, designed to the highest standards, to comprehensive after-sales customer service and support, our passion and experience have earned us the trust of medical physicists, OEMs and patients around the world.

We help you achieve accuracy when it matters most.

Our products are designed by medical physicists and built based on our deep understanding of your clinical needs. This means our QA equipment is built to work faster and better, every time.

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A partner driven to deliver.

Our collaborative development approach with physicists and OEMs means products that are created and manufactured to the highest standards for quality assurance tools. Beyond product, our focus on comprehensive after-sale service and support means we’re delivering confidence to you and your customers, every step of the way.

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Meet With Us

We share your passion and excitement for advanced radiotherapy and medical imaging. Find our staff at an event near you and learn about the latest innovations in our field.

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All Upcoming Events Request a Meeting [Go]

Bring accuracy around the globe.

Our network of distributors helps us enable accuracy in every corner of the world. Contact us to find your nearest distributor or join us and become a part of our global network.

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See What's New at Modus QA

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IBA Dosimetry | May 03, 2022

IBA Dosimetry Acquires Modus Medical Devices Inc.
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Jan 28, 2022

Webinar: Scatter Imaging During Lung Stereotactic Body Radiation Therapy
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Apr 19, 2021

New White Paper Publication - QUASAR MRID3D