An impressive range of products

Radiological Imaging Technology

Machine QA MLC QA Patient QA Imaging QA

Imaging QA

Radia Products

Radiological Imaging Technology ® offers two products packages specifically made for performing imaging QA measurements:


Radia Therapy provides fast, robust, and accurate analysis of all imaging tests recommended in TG-142. These include CBCT, MV, kV, and kV/MV. Easily automate your LINAC image QA and get quantitative, repeatable analysis for all tests. Full reports of all imaging tests are easily generated, and results can be automatically tracked with RITtrend.


Radia Diagnostic provides automated phantom analysis in seconds. Simple, easy to use tools provide complete scoring of all phantom parameters with precision and accuracy. With our automated trending features, you can toss the pencils, manual logs, spread sheets and binders, and cut your record keeping time down to zero.

Automated Features

Hands-Free Automation: Cerberus

RIT Cerberus

The All-New Cerberus Version 2.0: The Future of Automation

The RIT Cerberus system constantly operates in the background of your machine, without even having to open RIT software. Automatically monitor folders and pinpoint specific files to process and analyze, matching any set criteria, such as file naming patterns, DICOM tag matches, or file types. Cerberus will automatically perform analyses, generate reports, and share data to RITtrend™ for statistical database analysis.

cerberus process

Integration with RITCognition®

Combine the efficiency of Cerberus with the AI power of RITCognition® to detect image types, and you will have a truly automated image analysis workflow! Use Cerberus to pin-point specific files to match custom criteria, then allow RITCognition® to automatically recognize the image, analyze it appropriately, and save the results.

  • If the integration with RITCognition® is enabled, Cerberus will disregard any specified DICOM tags in the analysis settings and auto-match instead.

One-Click Automated Batch Analysis: RunQueueC


Fast, consistent batch phantom analysis with a single click

RunQueueC is a feature included in all software packages with imaging QC capabilities. This includes RIT Complete, RITG142, RITG148+, Radia Therapy, and Radia Diagnostic. RunQueueC performs one-click batch analysis on any number of images are queued into the system. This feature is very useful for:

  • Simultaneously running all modules of a CBCT scan (e.g. CATPHAN®), as pictured in the workflow illustration below.
  • Processing MV/kV images with a single click.
  • Saving time, with no need to sift through a stack of DICOM images to look for a specific image to analyze.
  • Analyzing troves of archived data and instantaneously adding them to RITtrend™ for tracking and trending.

1. One-Time Setup: Create reusable analysis protocols, checklists, and reporting scripts for your imaging QC.

2. Execute RunQueueC: Select a large set of images to create a batch. Next, execute one of the pre-established protocols to automatically-generate reports.

3. Automatic Analysis: In seconds, each image slice of the phantom will be analyzed automatically and the results exported to your preferred format.


The graphic above illustrates the simplified workflow when using RunQueueC to perform batch analysis on images from the CATPHAN® phantom. After you acquire entire stack of CATPHAN® DICOM images, you will specify the folder in RunQueueC and the images will be batch-processed for analysis at once. There is no need to manually pick out each, individual image and process separately, completely streamlining your imaging QC workflow.

Finally, after the analysis is completed, you can select the format for the exporting the results. Reports can be generated in the form of PDFs, Excel spreadsheets, or uploaded to the RITtrend™ SPC database for statistical tracking and trending.

CATPHAN® is a registered trademark of The Phantom Laboratory.

Tolerance Management

Centroid Plot
Set custom tolerance values for every measurement used in all automated phantom analyses with RIT's Tolerance Manager.
  • Conveniently set and toggle between tolerances in an easy-to-use panel, located in the main interface, and displayed in every phantom analysis routine.
  • Set your own PASS/FAIL criteria for analyses and their corresponding reports, allowing for complete customization in all imaging QA analyses.
  • Preference profiles and tolerances are set on a
    per-machine basis. They can be precisely-tailored to each individual machine in use.



Tolerance Profile Management

Set preference profiles for your tolerance measurements on a per-machine basis. Preference profiles can be precisely-tailored to each individual machine in use. In the illustration, we see that there are two users: User A and User B, managing three different machines, each with a specific preference profile: LINAC #1, LINAC #2, and CT#1. User A can manage LINAC #1 and User B can manage CT#1, but both User A & User B can manage LINAC #2. Tolerance preference profiles offer versatility when managing multiple machines at a facility.

Conveniently toggle between tolerance preference profiles using the pull-down menu in the main window of the RIT software interface.


Integration with RITtrend

Transfer all PASS/FAIL tolerance data to the RITtrenddatabase for statistical tracking and trending.

  • Easily import your analysis results into the database with a single click.
  • Set baseline measurements for statistical process control.
  • Track historical data over time to detect any anomalies in your measurements.
  • Enable alerts via email or SMS notifications, allowing you to immediately view significant changes in data or measurements that may exceed their set tolerances.


RITtrendis a registered trademark of Radiological Imaging Technology, Inc.


Analysis Results

Centroid Plot


Imaging QA analysis results go into deeper detail, specifying both the status of the analysis, and the results within the tolerance parameters.


  • Quickly pin-point any errors within the routine’s progress or tolerances.
  • The updated alert interface makes it easy to identify the status of multiple variables in results, both within the software interface and in exported PDF reports.

OTHER RIT Products For imaging QA Solutions

Product Description:
All of RIT's therapy products in one convenient and comprehensive package.
Quality Assurance:
Patient QA, Machine QA, MLC QA, Imaging QA
The ideal software package for:
Medical physicists that perform various types of QA/QC measurements on a variety of machines, including both linear accelerators and imaging devices.
Product Description:
A package specifically-designed to perform every imaging and machine QA test required in TG-142.
Quality Assurance:
Machine QA, MLC QA, Imaging QA
The ideal software package for:
Medical physicists that need to thoroughly and accurately complete daily, monthly, and annual QA on their linear accelerator(s).
Product Description:
A comprehensive test suite for helical TomoTherapy® machines, in accordance with TG-148.
Quality Assurance:
Machine QA, Imaging QA
The ideal software package for:
Medical physicists and/or centers that use only a TomoTherapy® or Radixact® machine, performing daily, monthly, and annual QA.