New version of CADORmed III available

CADORmed is a free Excel® tool for internal dose assessment developed by EDF Occupational Health Service and validated by EURADOS WG 7.

It is a tool for the interpretation of individual monitoring data for dose assessment in case of internal exposures. It allows data to be imported from OIR Data Viewer with a secure procedure, and the performance of user friendly dose assessment calculations according to EURADOS IDEAS Guidelines (EURADOS Report 2013-01).

Please note that a new version of CADORmed III (February 6th, 2026) 
is available.

The following updates were made:

• Improvement of the procedure if the “cut and paste” function is used in the measurement sheets; the file will be automatically closed without being recorded.
• Increase of the range of the drop-down list in the detection limit sheet; it did not allow to display 51 radionuclides; it has been increased up to 100 radionuclides.
• Correction of a bug with the 72 h option in the faeces measurement sheet; after day 100 the rows are every 10 days (110, 120, …) and the activities must not be summed.   

Details for download and the working group can be found here.

It is possible to translate CADORmed III into other languages.

If you would like to provide a translation in your language, please contact Bernard Landry (EDF, France), developer of the CADOR code, e-mail: bernard [dot] landry [at] edf [dot] fr (bernard[dot]landry[at]edf[dot]fr)! Thank you!