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An impressive range of products


Radiological Imaging Technology


Machine QA MLC QA Patient QA Imaging QA

Patient QA

General Patient QA

EPID QA: Cut Out the Middle Machine

Rotational Therapy & IMRT

  • Eliminate unnecessary middle-step image capture devices
  • Save $20,000 to $150,000 in purchase price alone
  • Cut costs for repair, replacement, and service contracts from your budget
  • Significantly improve your QA results with higher resolution and 64-bit processing
  • Perform the easiest, most precise QA analysis routines available
  • Speed up your QA procedures even more using RunQueueA batch analysis

 

General Patient QA highlights include:

  • Isodose
  • Distance-to-Agreement (DTA)
  • Gamma Function
  • Subtraction
  • Centroid Measurement (Pictured)
    The newly-added Centroid Plot compares two images and measures any shift between the centroids. This is an excellent way of quantifying any alignment or setup errors between two images. This routine is conveniently-located within the main Patient QA interface.

  

  

Centroid Plot

TomoTherapy® Registration

TomoTherapy Registration

Easily perform exact dose comparisons for TomoTherapy® Patient QA.

 

  • The new, innovative wizard uses a TomoTherapy® plan, a dose map, and a film to determine position and dose accuracy, using the red lasers.

 

  • This automated technique extends standard registration methods, as the isocenter location is not required to be in the center of the exposed dose region.

 

  • Coronal or Sagittal slices may be analyzed.

TomoTherapy® is a registered trademark of Accuray, Inc.

  

Plan-Based Calibration

RIT's patented Plan-Based Calibration routine gives you the ability to make quick relative or absolute comparisons between any dose map and your Film, EPID, CR and ion chamber array images! Using any dose map images (no special patterns needed), another image can be calibrated. Overlaying this calibration with an existing absolute calibration can give you a measurement of the overall accuracy. This technique can be used to eliminate field size dependencies in film, EPID and CR images. It can also be used with an ion chamber array to produce fast absolute dose calibration at a multitude of points.

Patents: EP 1683546, CA 2567197, JP 4366362, JP 4838161, US 7024026, US 7233688, US 7639851, US 7680310, and EU 602006002615.3.

RunQueueA

RunQueueA: Automated QA Checklist

Fast, consistent batch analysis!

  • One Time Setup

    Select from options to create an unlimited number of reusable analysis protocols, checklists and reporting scripts.

  • Execute RunQueueA

    Choose an unlimited number of images to create a batch and execute one of your pre-established protocols to auto-generate reports.

  • DONE! Sample Time

    Individually analyze each field of a 9-field IMRT Plan in 27 seconds*
    *Varian aS500 EPID & Pinnacle image set

Other Modalities

3D Gels and Solids

Take advantage of a full 3D data set by using 3D Gels and Solids with the RIT Family of Products software packages. Whether you use your own 'octopus' tomographic laser scanner, or send your gel to MGS research to be scanned, you can import those files into RIT software for dose analysis. MGS claims resolutions up to 0.3 mm per slice.

CR

The RIT Family of Products fully support digital images from the Kodak / Carestream 2000RT and other CR equipment. DICOM files are easily converted to RIT format, giving you the complete palette of the RIT Family of Products routines and functionality. You get the precision of RIT dosimetry and the ease of a filmless system.

Film

Precision is the entire point of IMRT, IGRT, and VMAT. For many years, film dosimetry was the gold standard tool for the high resolution images that are the cornerstone of QA testing. Although many of our users have transitioned to using their EPID with the RIT Family of Products, film is always an option. Speed and efficiency are critical to a busy treatment center, but obtaining the most accurate dose analysis possible is the real responsibility.

2D Arrays

IMRT Analysis Routines For 2-D Arrays

  • PTW seven29
  • IBA MatriXX

Import from sparse arrays

  • IMRT analysis routines have been revised to handle sparse data.
  • Ion chamber arrays



 

RIT Products For Patient 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.
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Product Description:
The original RIT product package that combines Machine QA (including MLC QA) and Patient QA.
Quality Assurance:
Patient QA, Machine QA, MLC QA
The ideal software package for:
Medical physicists that require a single QA software solution for their linear accelerator(s) and for intensity-modulated radiation therapy (IMRT) procedures.
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Product Description:
RIT’s basic film analysis package for patient QA and partial machine QA measurements.
Quality Assurance:
Patient QA, Machine QA (Partial)
The ideal software package for:
Medical physicists that require a single software solution for film dosimetry and basic QA.
Learn More