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Providing guidance for 100 years to the fields of radiation science, radiation medicine and radiation protection.

  • Home
  • About ICRU
    • Mission Statement
    • History
    • Objectives
    • Gray Medal
    • Funding
  • Organization
    • Office
    • Board
    • Commissioners
  • Activities
    • Radiation Science: Quantities, Units, and Radiation Measurement
    • Radiation Therapy
    • Diagnostic Radiology and Nuclear Medicine
    • Radiation Protection
  • Reports
    • Abstracts
    • Report Committees
    • Ordering Reports
    • Journal of the ICRU
  • Quick Links
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News

University of Wisconsin-Madison honors ICRU Commission Member, María-Ester Brandan

The University of Wisconsin-Madison honored María-Ester Brandan for being the first woman to receive her PhD in the field of… Read more »

In Memoriam – André Wambersie (August 6, 1930 – November 27, 2020)

Professor André Wambersie, Honorary Chairman of the International Commission Radiation Units and Measurements (ICRU), passed away on November 27, 2020.… Read more »

21st Gray Medal Recipients Selected

Two Awardees Selected to Receive 21st Gray Medal Professor Mary Gospodarowicz and Professor Lester Peters have been selected to receive… Read more »

20th Gray Medal Awarded

Dr. Eleanor Blakely awarded Gray Medal during ICRR Meeting Dr. Eleanor Blakely was awarded the 20th Gray Medal on 26 August 2019 during the… Read more »

Thomas “Rock” Mackie to Lead new Innovative Initiative

Thomas “Rock” Mackie, Vice-Chairman of ICRU, has been selected by UW Health to lead new innovative initiative.

2018 Commission Meeting

ICRU held its Annual Meeting from 13-16 October 2018 in Stockholm, Sweden. Hans Menzel, Chairman of ICRU opened the meeting… Read more »

19th Gray Medal Awarded

Anders Brahme awarded the 19th Gray Medal at the ICRU Main Commission Meeting in Stockholm, Sweden. Dr. Brahme was awarded… Read more »

Draft Joint Report of ICRU and ICRP for Consultation: Operational Quantities for External Radiation Exposure

 The draft ICRU and ICRP report Operational Quantities for External Radiation Exposure is now available for public consultation. We welcome… Read more »

ICRU Timeline 1928 – 2018

International Commission on Radiation Units and Measurements (ICRU) Historical Timeline ICRU is the authority on units for metrology of ionizing… Read more »

90th Anniversary Celebration

ICRU and ICRP to Celebrate Respective 90th Anniversaries in Stockholm

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Recent Reports

  • ICRU Report 100, Radiation Protection Dosimetry for External Sources of Ionizing Radiation
  • ICRU Report 99, Glossary of Contemporary Terms and Definitions in Radiation Science and Medicine
  • ICRU Report 98, Stochastic Nature of Radiation Interactions: Microdosimetry
  • ICRU Report 97, MRI-Guided Radiation Therapy Using MRI-Linear Accelerators
  • ICRU Report 96, Dosimetry-Guided Radiopharmaceutical Therapy
More Reports

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