Encrypted | Login

Welcome to the AAPM website – members please log in.

Message of the Month


Vendor Specific CT Dose Education Slides - Vendor Specific CT Dose Education Slides added to the CT Protocols Page. Documents contain information on how CT acquisition parameters and CT scanner features affect the radiation dose used for a given study and how the dose is reported and tracked. These slides are intended for educational purposes and may be distributed freely with proper acknowledgement ("Courtesy of the AAPM Working Group on CT Nomenclature and Protocols"). View Slides.


If you are seeking a medical physicist to fill career, temporary, contract service or training positions click here.

The AAPM is a scientific and professional organization, founded in 1958, composed of more than 8000 scientists whose clinical practice is dedicated to ensuring accuracy, safety and quality in the use of radiation in medical procedures such as medical imaging and radiation therapy. We are generally known as medical physicists and are uniquely positioned across medical specialties due to our responsibility to connect the physician to the patient through the use of radiation producing technology in both diagnosing and treating people. The responsibility of the medical physicist is to assure that the radiation prescribed in imaging and radiation therapy is delivered accurately and safely.

One of the primary goals of the AAPM is the identification and implementation of improvements in patient safety for the medical use of radiation in imaging and radiation therapy.

What's New

Pay Your 2014 Dues Online (Individual members, please log in first before clicking on this link.) [membership]

Addendum to Report AvailableAddendum to the AAPM’s TG-51 protocol for clinical reference dosimetry of high-energy photon beams [publications | posted: 4/8/2014 | sunset: 5/8/2014]

New NIH R01 Early Phase Clinical Trials in Image-Guided Interventions Funding Opportunity [general | posted: 4/1/2014 | sunset: 5/1/2014]

2014 AAPM Annual MeetingAAPM Annual Meeting & Exhibition : Registration & Housing Open [meetings | posted: 3/12/2014 | sunset: 7/24/2014]

2014 AAPM Summer School2014 AAPM Summer School - SRS/SBRT/SABR: Safely and Accurately Delivering High-Precision, Hypofractionated Treatments : Registration & Housing Open [meetings | posted: 3/12/2014 | sunset: 6/26/2014]

Funding Opportunities: NIH Big Data to Knowledge (BD2K) [general | posted: 3/11/2014 | sunset: 5/10/2014]

2015 World Congress2015 World Congress of Medical Physics and Biomedical Engineering : June 7 - 12, 2015 in Toronto, Canada [general | posted: 2/12/2014 | sunset: 6/12/2015]

2014 Funding OpportunitiesThe AAPM Fellowship for the Training of a Doctoral Candidate in the Field of Medical Physics [education | posted: 10/21/2013 | sunset: 4/17/2014]