Label-free Model (IMAGE) Allen Institute Caption Multiple structures visualized together inside a human cell. Researchers took images of fluorescently labeled cells and applied artificial intelligence. AI computer vision used what it learned from cells *with fluorescent labels to find cellular structures in cells *without fluorescent labels. This label-free model can be used on relatively easy to collect brightfield microscope images. Credit Allen Institute for Cell Science Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.