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Updated: Aug 20, 2025

X-ray Dose Reduction through Adaptive Exposure in Fluoroscopic Imaging
Published on: September 11, 2011
Radiology Environmental Impact: What Is Known and How Can We Improve?
Sean A Woolen1, Christine J Kim2, Andrew M Hernandez3
1Department of Radiology and Biomedical Imaging, UC San Francisco, 505 Parnassus Ave, San Francisco California, 94117 (S.A.W., A.B., A.J.M.).
Abstract:
The healthcare sector generates approximately 10% of the total carbon emissions in the United States. Radiology is thought to be a top contributor to the healthcare carbon footprint due to high energy-consuming devices and waste from interventional procedures. In this article, we provide a background on Radiology's environmental impact, describe why hospitals should add sustainability as a quality measure, and give a framework for radiologists to reduce the carbon footprint through quality improvement and collaboration.
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