Could Our Obsession with Dose Be Risking Lives?
In this illuminating episode of Frame by Frame, host Chris St John continues his in-depth conversation with Dr. Ehsan Samei to explore how we define and measure quality in medical imaging. Dr. Samei emphasizes that radiation dose, while important, tells only part of the story. Instead, quality should be viewed through a multi-dimensional lens that includes task-based performance, image clarity, contrast, and diagnostic relevance.
Drawing on examples like breast and lung cancer screening, Dr. Samei shows how imaging can improve outcomes when guided by validated metrics and clinical…
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