Your Most Valuable QA and Dosimetry Tools


Presentations on

QA & Dosimetry Topics, Clinical Experiences, and New Technologies

Join us for our live product webinars presented by clinical users and product experts. All webinars are expected to last approximately 30 minutes followed by a live Q&A session.

The following QA & Dosimetry webinars are open to practicing clinicians only. If not a practicing clinician, seek permission from Sun Nuclear prior to registering. Radon detection webinars offered are open to home inspectors and building inspectors.

Webinars - Live and On-Demand

NEW! BEST of 2018 QADS - Error Pathways Seen in the RO-ILS Data

Tuesday, July 24, 2018 // 12 PM U.S. ET

Gary Ezzell, Ph.D., of Mayo Clinic, presents on using RO-ILS data to support a safety culture in your Medical Physics department. Join this live webinar to hear how RO-ILS event reports are created and reviewed nationally. Learn how to identify common error pathways seen in the RO-ILS database as well as safety barriers that fail to reliably detect errors. 


Gary Ezzell, Ph.D.

Mayo Clinic

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NEW! PlanIQ - Intelligent Automation for Treatment Planning Workflows

Thursday, July 26, 2018 // 9 AM U.S. ET

PlanIQ is a powerful technology designed to help define, analyze and document treatment plan quality. It is a standalone software system that supports any Treatment Planning System that can export DICOM files. Join this webinar to learn more.


Greg Robinson MS, CMD, RT(T)

Medical Physicist
Sun Nuclear

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BEST of 2018 QADS - Error Bars in Medical Imaging for Radiotherapy

Thursday, August 9, 2018 // 12 PM U.S. ET

Lawrence Marks, M.D., University of North Carolina at Chapel Hill, is interested in human-factors engineering and has studied the frequency/causes of “human-errors” in the clinic. Join this live presentation to hear how imaging and the way information is presented can influence comprehension and subsequent actions.  


​Lawrence Marks, M.D.

Distinguished Professor in Radiation Oncology
University of North Carolina – Chapel Hill

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NEW! Mercury 4.0 Phantom - Address Automatic Exposure Control and Iterative Reconstruction

Tuesday, August 14, 2018 // 12 PM U.S. ET

Just released, the Mercury 4.0 Phantom is designed to meet all advanced testing recommended by TG-233 for your high-end CT scanner. Join Timothy Szczykutowicz, Ph.D., DABR, Medical Physicist at the University of Wisconsin-Madison, to see how his team has used this novel phantom.


Timothy Szczykutowicz, Ph.D., DABR

Medical Physicist
University of Wisconsin-Madison

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BEST of 2018 QADS - Implementation of a MR-Guided Online Adapted Radiotherapy (ART) Program

Thursday, September 13, 2018 // 12 PM U.S. ET

Kathryn Mittauer, Ph.D., is a Medical Physicist specializing in implementation and coverage of MR-guided radiotherapy at the University of Wisconsin-Madison, where she led the development, commissioning and implementation of the online adaptive radiotherapy program with the ViewRay MRIdian system. Join this live presentation to learn about the clinical indications and potential sources of error for a MR-guided online adaptive program. 


​Kathryn Mittauer, Ph.D.

Medical Physicist
University of Wisconsin-Madison

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NEW! Evaluation of a New Diode Array Dedicated to SRS/SBRT Commissioning and QA

Tuesday, September 18, 2018 // 12 PM U.S. ET

Commissioning and routine QA of small fields can be complex and new tools should be reviewed carefully. Join Remy Villeneuve, Ph.D., for a presentation on his experience in evaluating the new SRS MapCHECK™ for small field dosimetry.


Remy Villeneuve, Ph.D.

Princess Grace Hospital - Medical Physics Department

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BEST of 2018 QADS - A Clinically Relevant IMRT QA Workflow: Design, Validation and Implications

Thursday, October 11, 2018 // 12 PM U.S. ET

Different institutions have different methodologies, equipment and criteria for IMRT QA. There is a lot of evidence showing IMRT QA catches large errors, but less evidence for detection of clinically relevant errors. Join Cassandra Stambaugh, Ph.D., Medical Physicist at Tufts Medical Center, as she shares findings on how to determine clinically relevant pass/question/fail criteria for gamma analysis of IMRT QA plans, and how to identify which plans should be further analyzed with DVH metrics. Note: this presentation was presented by Gary Ezzell at QADS 2018. Dr. Stambaugh is a former colleague of Dr. Ezzell at Mayo Clinic.  


Cassandra Stambaugh, Ph.D.

Medical Physicist
Tufts Medical Center

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NEW! New Release! SNC Dosimetry v3.5

Wednesday, July 25, 2018 // 12 PM U.S. E.T.

Join a Sun Nuclear subject matter expert to learn more about the latest features in the SNC Dosimetry software, further expediting beam scanning operations in your clinic. This webinar will cover functionality in SNC Dosimetry v3.5, including Electrometer Mode data acquisition and Batch Comparison allowing quantitative comparison metrics between your scans.


Erik Alquist, M.S.

Product Physicist
Sun Nuclear Corporation

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To request recordings of past webinars or suggest topics for future webinars, please contact us.