Fibrotic tissue in human ovary (IMAGE) Northwestern University Caption A side-by-side comparison of the same human ovary. The left was stained with a dye that detects fibrotic tissue. The right analyzed the sample with artificial intelligence. Credit Northwestern University Usage Restrictions None License Original 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.