Computer Vision News - September 2020

Medical Imaging 12 come from Arterys , a company that has several FDA clearances in radiology, so I know that once you have a complete product, you need to do a study, and then you need to prepare your filing for the FDA and wait for their response, so it can take at least six months to get it into the hands of the first customer . If you have to do a prospective study, meaning you separate two groups of patients and use the technology on one group and wait to see what happens, that could take a lot longer obviously.” Delving into some of the specific computer vision that Paige uses, Carla explains it has a weakly supervised multiple instance learning approach . Images do not have to be pixelwise annotated and it only needs one label per group of images. A sequence of systems then come into place because these images are so huge that they need to be tiled. A convolutional neural network is used for tiling and a recurrent neural network puts the image back