The Image Wisely Campaign: Take the Pledge Today!

If you work in radiology, chances are that you are aware of the Image Wisely campaign. Created by the Joint Task Force on Adult Radiation Protection (made up of members of the American College of Radiology and the Radiological Society of North America), the American Association of Physicists in Medicine (AAPM), and the American Society of Radiologic Technologists (ASRT), the campaign strives to lower the amount of radiation used in medically necessary imaging studies and to eliminate unnecessary procedures.

I am proud to say that I have taken the pledge, with over 12,000 other health care professionals, to image wisely by optimizing the use of radiation when imaging patients.

The Image Wisely campaign is a very impactful undertaking which deserves the attention and participation from all of us in Radiology. The pledge raises awareness and commitment to maximizing the ratio between information obtained for minimal dose utilization. In addition, the pledge assists with low dose protocols and good practices, plus equipment operation is included.

I urge all to read the website closely and understand the goals of the campaign. Then take the pledge today!

More Information on the Image Wisely Campaign.

RSNA 2011 Relections

RSNA (Radiological Society of North America) is the largest annual trade show in the world, with about 55,000 people in attendance for the 6 day event in Chicago, Illinois. The expo includes a large number of presentations and courses on science and modern radiology.

RSNA 2011’s two main themes were lower radiation dose in diagnostic radiology imaging (especially CT) and new technology. For lower dose, there was much material on tailoring a CT scan exactly to an individual patient – based on their body size, their cardiac output, their disease process, or the type of diagnostic challenge. Additionally, a lot about new iterative reconstructions in CT – both statistical and model based, was presented. Either method lowers dose a lot, but model based results in lowered radiation exposure by up to 80%.

New technology presentations and courses covered a range of topics including dual energy CT for better tissue characterization, and the combination of imaging modalities in one platform – like SPECT/CT, or PET/MR. These combined modalities may provide a better combination of disease identification plus precise localization.

In all, RSNA 2011 offered great insights and interesting presentations. Did you attend? Share your thoughts below!