Scanning Patient with VivoSight (IMAGE) Halsin Partners Caption VivoSight OCT is a medical scanner used by dermatologists to diagnose the most common types of skin cancer. By placing the scanner against any suspicious marks on the skin, VivoSight "sees" under the skin using beams of light to create an image similar to the way that ultrasound uses sound waves. Credit ©Michelson Diagnostics 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.