Carestream touts patent haul in 2021

AuntMinnie.com staff writers
Jan 25, 2022
2020 02 04 21 29 7880 Carestream Rsna 2019 400

In 2021, Carestream Health was awarded 45 new patents for imaging technologies including artificial intelligence (AI) and digital radiography.

The U.S. Patent and Trademark Office awarded 23 of the patents, and the other 22 patents were received from countries in Europe and Asia.

Some of the patents Carestream received included the following:

  • New medical image capture technologies with AI that help remove undesired bony structures from x-ray images
  • Technology advances in image capture that automate positioning of the x-ray source based on the exam
  • X-ray detectors with stepped edges that fit together and be used for long-length imaging
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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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