Welcome

MIRDsoft is a community platform supporting freely available and vetted  next generation applications for deriving, reporting, and managing dosimetry data in nuclear medicine, computed tomography, and hybrid imaging.

We’re focused on designing, developing, and promoting innovative new ways to create better user interfaces for understanding internal radiation dosimetry.

MIRDsoft.org is endorsed and supported by the Society of Nuclear Medicine and Molecular Imaging Medical Internal Radiation Dose (SNMMI MIRD) Committee.

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News

December 16th, 2025 – MIRDsoft.org software Terms of Use have been revised. The updated terms provide greater flexibility and incorporate elements similar to the MIT License, while maintaining necessary protections and disclaimers.

December 8th, 2025 – MIRDct v1.1 released (bug fix)

June 19th, 2025 – MIRDpvc released

March 5th, 2025 – MIRDfit version 1.02 released – functionally equivalent, fixed save files to integrate seamlessly with MIRDcalc.

About

MIRDsoft.org hosts a suite of free, community-driven software applications designed to support professionals in the medical radiation dose field. New tools will be added as they become available. Following a free registration, users will receive periodic newsletters and updates about the latest features and developments on the site.

Software:

Software Description Release on MIRDsoft.org
MIRDcalc Organ level radiopharmaceutical dosimetry (online, free download)
MIRDcell V4 Cellular level radiopharmaceutical dosimetry (online, free download)
MIRDy90 Y90 microsphere partition calculation tool (online, free download)
MIRDdcm Dicom report converter (online, free download)
MIRDfit Curve fitting (online, free download)
MIRDct CT dosimetry (online, free download)

MIRDspecs

Isotope reference data sheets

NEW

(online, free download)

MIRDpvc Partial volume correction

NEW

(online, free download)

     
additional projects in progress, stay tuned