They wrongly insinuate that it is the #patents which improve the image quality; these are likely just bogus #softwarepatents , spun as "Hey Hi" https://www.businesswire.com/news/home/20220126005290/en/Carestream-Continues-Drive-to-Improve-Image-Quality-and-Workflow-With-45-Patents-in-2021 #swpats #Carestream