RadLogics secures FDA clearance for chest x-ray AI

AuntMinnie.com staff writers
Sep 21, 2020
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Software developer RadLogics has received clearance from the U.S. Food and Drug Administration (FDA) for its artificial intelligence (AI) software for chest x-ray.

The software flags for urgent review chest x-rays that suggest pneumothorax or collapsed lung, capabilities particularly useful in the current COVID-19 pandemic, according to the firm. The software is available through the Nuance AI Marketplace.

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XRAI (left) and GradCAM (right) heatmaps for true positive images. The original radiographs are on the left, the Grad-CAM activations and heatmaps are in the middle, and the XRAI activations and overlays are on the right. For the XRAI overlays, only regions reaching the 70th percentile of activation strength are shown. Images available under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of PLOS Digital Health.
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