Trusted Around the World

Oncology Data Systems, Inc. offers a comprehensive set of MUCheck software applications for independent dose validation in the field of radiation therapy. Our suite of second-check software is utilized worldwide by medical physicists, dosimetrists, and radiation therapists. Whether your cancer center uses traditional linac-based treatment, brachytherapy, CyberKnife, Gamma Knife, TomoTherapy, or any combination of the above, we can offer a customized product suite tailored to the way YOU do business.

We have been in the second-check software business since 1998, making us one of the oldest and most experienced companies on the market. With customers in the U.S. and worldwide that depend on our MUCheck software daily, Oncology Data Systems has become Trusted Around the World.

MUCheck Independent dose calculation software


Latest News

MUCheck Suite 9.3.0 Update Available
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We have just released a new update for the MUCheck product suite. For our VMAT Check customers – this release introduces our new “Distance to Agreement” feature. This new feature uses the dose file to quickly search hundreds of points to find the best agreement. Excellent for when the calculation point is in a high-gradient area. We have a few updates to our external beam module also, including improvements for... Read More

Introducing TomoCheck
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Oncology Data Systems, Inc. is pleased to introduce the latest module in the MUCheck product suite: TomoCheck for helical TomoTherapy! Learn more about TomoCheck and find out how easy is can be to perform second-check calculations on your TomoTherapy plans! Read More

VMAT Check is Here!
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Learn about our newly released VMAT Check product. Utilizing CTs, an intuitive interface, and an improved algorithm, find out how our new arc therapy module can make calculating complex arc plans easy! Does your cancer center do VMAT, RapidArc, SmartArc, or other arc therapy? This demo video will walk you through the complete calculation of a rotational arc plan using our new module. Read More