A web application for radiochromic film dosimetry.

Radiochromic.com is made by Medical Physicists for Medical Physicists.

We apply sophisticated and compute-intensive algorithms to make radiochromic dosimetry easy, fast and accurate.


  • Radiochromic.com is a web service: access your personal account anytime, anywhere.
  • Radiochromic.com is a cloud computing application: you have the power of a supercomputer in your browser.
  • Scan radiochromic films and upload them easily to your account.
  • Import dose planes from your TPS or 2D detectors array.
  • Calibrate film lots in a matter of minutes.
  • Convert film pixel values to dose distributions with only a few clicks.
  • Compare dose distributions using the 2D gamma index.
  • Take advantage of the machine learning algorithm implemented for automatic registration.
  • Analyze your results with integrated image analysis features.

Radiochromic.com is the result of continuous Research and Innovation to improve radiochromic film dosimetry.


  • I. Mendez, Ž. Šljivić, R. Hudej, A. Jenko, and B. Casar, “Grid patterns, spatial inter-scan variations and scanning reading repeatability in radiochromic film dosimetry,” Physica Medica, 32(9), 1072-1081 (2016) Link PhysicaMedica Link arXiv.org
  • I. Mendez, “Model selection for radiochromic film dosimetry,” Phys. Med. Biol. 60, 4089 (2015) Link PhysMedBiol Link arXiv.org
  • I. Mendez, P. Peterlin, R. Hudej, A. Strojnik, and B. Casar, “On multichannel film dosimetry with channel-independent perturbations,” Med. Phys. 41, 011705 (2014) Link Medphys Link arXiv.org Download test cases
  • I. Mendez, V. Hartman, R. Hudej, A. Strojnik, and B. Casar, “Gafchromic EBT2 film dosimetry in reflection mode with a novel plan-based calibration method,” Med. Phys. 40, 011720 (2013) Link Medphys Link arXiv.org
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