Zebrafish Larva (IMAGE) Optica Caption Researchers developed an enhanced version of OCT that can image biomedical samples at higher contrast and resolution over a wider 3D field of view than was previously possible. They used the new approach to image a zebrafish larva. Credit Kevin Zhou, Duke University 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.