While ultrasound exams do not produce much greenhouse gas emissions, supplies used for ultrasound exams may contribute to total emissions.
That's what researchers from Vanderbilt University Medical Center (VUMC) in Nashville, TN, found in a study published in the Journal of the American College of Radiology. The researchers reported that linens and disposable supplies account for most emissions for routine ultrasound exams.
The researchers found that linens and disposable supplies made up nearly 70% of CO2 equivalent (CO2e) in their life cycle assessment of ultrasound scanners at VUMC. They also reported that production and energy use were minor contributors.
Kate Frederick-Dyer, MD (middle), and Diana Carver, PhD (left) share some strategies and considerations for improving sustainability in medical imaging, including ultrasound.
This week's guests include two leading authors from the study, Diana Carver, PhD, and Kate Frederick-Dyer, MD, both from VUMC. They discuss the study's results, strategies that health facilities can implement toward sustainability, and how sustainability ties back to patient health.
Carver and Frederick-Dyer also share how they practice sustainability at VUMC and how imaging departments can work with vendors for more eco-friendly medical supplies.
Watch the full episode below.
