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Policy number Policy name Policy date Sunset date
PP 25-A AAPM Position Statement on Radiation Risks from Medical Imaging Procedures 12/13/2011 3/20/2017
Policy source
Policy text

The American Association of Physicists in Medicine (AAPM) acknowledges that medical imaging procedures should be appropriate and conducted at the lowest radiation dose consistent with acquisition of the desired information. Discussion of risks related to radiation dose from medical imaging procedures should be accompanied by acknowledgement of the benefits of the procedures. Risks of medical imaging at effective doses below 50 mSv for single procedures or 100 mSv for multiple procedures over short time periods are too low to be detectable and may be nonexistent. Predictions of hypothetical cancer incidence and deaths in patient populations exposed to such low doses are highly speculative and should be discouraged. These predictions are harmful because they lead to sensationalistic articles in the public media that cause some patients and parents to refuse medical imaging procedures, placing them at substantial risk by not receiving the clinical benefits of the prescribed procedures.

AAPM members continually strive to improve medical imaging by lowering radiation levels and maximizing benefits of imaging procedures involving ionizing radiation.

Policy version history
Policy number Policy name Policy date Sunset date Active?
PP 25-C AAPM Position Statement on Radiation Risks from Medical Imaging Procedures 4/10/2018 12/31/2023 Active
PP 25-B AAPM Position Statement on Radiation Risks from Medical Imaging Procedures 3/21/2017 4/9/2018 Inactive
PP 25-A AAPM Position Statement on Radiation Risks from Medical Imaging Procedures 12/13/2011 3/20/2017 Inactive

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