RIT Family of Products

RIT Complete software

RIT software is Mathmagical ® and offers an impressive range of convenient packages that encompass basic testing to the most complex analyses in Medical Physics.

RIT Complete



RIT Complete has all the machine, MLC, and patient QA included in RIT113 Classic, with the addition of Imaging QA for many therapy phantoms. This software provides a 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™.

  • Fully-Automated TG-142 tests for linear accelerators
  • Statistical tracking and trending database with RITtrend™
  • Automated QA for Helical TomoTherapy® TG-148 tests
  • Full CyberKnife® TG-135 machine QA
  • 3D stereotactic alignment isocentre analysis
  • Seamless, integrated patient QA workflow
  • Full suite of automated phantom analyses
  • One click, instant analysis
  • 6 degree-of-freedom couch test
  • Hancock MLC test for Elekta machines

RIT also offers the RIT Complete Diagnostic package. In addition to all the Patient, Machine, MLC, and Imaging QA included in RIT Complete, this package includes automated ACR CT and ACR Large MRI phantom analysis. Simple, easy-to-use tools provide complete scoring of all phantom parameters, with RIT's characteristic precision and accuracy.

RIT113 Classic


RIT's original Patient & Machine QA package, developed to enable Medical Physicists to perform all necessary analyses.

RIT113 software currently has 31 patents in Rotational Therapy, IMRT, TomoTherapy®, CyberKnife®, and conventional therapies, all of which have advanced the standard of QA in radiation therapy. These include, but are not limited to: Plan-Based CalibrationMLC Step Wedge, Automated Sensitometry CorrectionCalibrations Embedded in Images, Image Alignment, and 3D Stereotactic Alignment Isocenter Analysis (Winston-Lutz).

  • RIT113 Classic is one of the few products on the market that has the capability to analyze images from all sources, including EPID, 2D arrays, film, gel, and CR.
  • As a built-in feature, RIT113 Classic includes RITtrend™ – the all-in-one statistical database tracking solution, that stores data for all your department's measurements.
  • RIT113 Classic is your best source for advanced Radiochromic Film Corrections.
  • RIT113 Classic can generate composite MLC, EPID, and Stereotactic images.

TomoTherapy® and CyberKnife® are registered trademarks of Accuray, Inc.





The single-vendor solution that performs or trends every test recommended in TG-142


  • IGRT Daily QA
  • CBCT imaging for OBI and XVI
  • Planar kV Imaging
  • Planar MV (EPID) Imaging
  • Enhanced Stereotactic (Winston-Lutz) with Virtual Star Shot, optimizing SRS/SBRT delivery (US Patent 9192784, JP Patent 6009705, CA Patent 2918045 and other International Patents pending)
  • MLC accuracy
  • Radiation vs. Light Field
    - Regular
    - Asymmetrical
  • Beam profiles / Flatness / Symmetry
  • Starshots and more

RIT EPID Phantom tests (24X24CM)

  • Constancy in 5 areas
  • Resolution (MTF)
  • Geometric Distortion
  • Uniformity
  • Contrast
  • Noise




The Best Source for Helical TomoTherapy® and Radixact™ QA

RITG148+ is a precise, state-of-the-art, and comprehensive software built to perform all machine and imaging QA analyses for helical TomoTherapy®. Designed with the TG-148 report in mind, RITG148+analyzes the standardized tests, including Static & Rotational Output ConsistencyJaw Centering & AlignmentOverhead Laser Positioning, Interrupted Treatment, and all others recommended for daily, monthly, and annual QA. RITG148+ also analyzes image quality, using the Tomotherapy Cheese phantom.

RITG148+ software's combination of powerful, robust routines in a user-friendly interface maximize the efficiency and precision of all measurements. For added convenience, users can easily create PDF reports for all routines, as well as export their data to the RITtrend™ database for large-scale analysis over time.

TomoTherapy® and Radixact™ are registered trademarks of Accuray, Inc.





RITG135 is a new, dedicated software package for all your CyberKnife®machine QA needs.

Assembled to coincide with recommended QA tasks outlined within TG-135, this software package includes analyses for the End-to-EndAQA, IrisLaser Coincidence, and MLC Tests. Designed to simplify and enhance current methods for performing these routine tasks, RITG135 provides a user-friendly interface with minimal user interaction, reducing the likelihood of errors and ensuring reproducible measurement templates.

Automated film detection algorithms eliminate the need for manual manipulation or alignment of images, significantly reducing the time needed to perform these tests. Easily create PDF reports for either individual or combined routines, and export to our RITtrend™ database for simple tracking and trending of results over time.


  • End-to-End Test:
    • Ball Cube 2 phantom (Fully-automated; No film flipping or mirroring needed)
    • Ball Cube phantom
    • Mini Ball Cube phantom
  • AQA Test
  • IRIS Test
  • Laser Coincidence Test
  • Fully-Automated MLC Test for the M6 Collimator


  • RITtrend™ statistical database for reporting and trending
  • PDF reports for every analysis routine

RIT Film




RIT Film provides a full suite of film dosimetry routines, including patient & basic machine QA.

  • Depth Profiles (including Electron Energy and PDD)
  • Cross Profiles (including Flatness/Symmetry, Penumbra, FWHM, Integrated Dose, and more)
  • Dose Calibration (Perpendicular, Parallel, MLC Stepwedge, OD)
  • Plan-Based Calibration
  • Scanner Spatial Calibration
  • VIDAR Scan
  • Radiochromic Film Non-Uniformity Correction
  • Isodose Measurements
  • Radiation vs. Light Field Alignment
  • Star Shot analysis
  • Quick Flatness and Symmetry
  • Stereotactic Cone Profiles and Cone Alignment
  • IMRT Image Registration (including automatic and template based)
  • IMRT Measurements (including Gamma Analysis, DTA, Dose Difference, Profiles, Isodose, and more)
  • RunQueueA for automating IMRT Measurements
  • Field Alignment

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 imaging 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 RIT Friend™.


The easy-to-use RIT EPID Phantom is compatible with any EPID, including Elekta iView™, Varian aS500, aS1000 and aS1200, and Siemens EPIDs. The RIT EPID Phantom streamlines your planar MV imaging QA process by providing fast, accurate analysis of your EPID.

iView™ is a trademark of Elekta, AB.

Catphan®/OBI, kV/MV and Cone Beam CT

  • IMT ISOCube™ - kV/MV Matching
  • XVI LCV Module
  • XVI Resolution Module
  • Varian 504
  • Elekta 503
  • Siemens Image Quality
  • Catphan® 500/600

Entire scans are quickly analyzed with easy to interpret results. In addition, RIT includes specialized routines for Elekta XVI that match vendor specifications, including multiple collimator settings, frame averaging, and sagittal reconstruction.

ISOCube™ is a trademark of IMT, Inc. Catphan® is a registered trademark of The Phantom Laboratory.


  • IBA Primus L® (30x30cm)
  • Leeds TOR-18FG
  • NORMI® 4 FLU (30x30cm)
  • DISC Plus
  • Standard Imaging QCkV-1

Our DR/CR/Fluoro Module kV imaging tests are used to measure the full field performance of OBI systems on LINACs and CyberKnife®. Complete tests of Contrast, Uniformity, Noise, Modulation, kV, and Geometric Distortion are performed over large field areas (30cmx30cm). These tests ensure compliance with the TG-142 Table 6 recommendations for Planar kV imaging.

CyberKnife® is a registered trademark of Accuray, Inc. Primus L® is a registered trademark of IBA. NORMI® is a registered trademark of PTW.

Electron Density & Tissue Characterisation

  • CIRS 062 + 062A (cone beam)
  • Gammex 467
  • Tomo Cheese


RADIA Diagnostic





Provides automatic phantom analysis in seconds. Simple, easy to use tools provide complete scoring of all phantom parameters with precision and accuracy. With automatic trending features, you can toss the pencils, manual logs, spreadsheets and binders, and cut your record keeping time down to zero.

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