Image Obtained by the Device (IMAGE) Hokkaido University Caption An image obtained by the device and to be analyzed by the image analyzer. Samples show different degrees of polarization of light depending on the presence, absence, or the amount of anti-H5 avian influenza virus antibodies. (Nishiyama K. et al., Sensors and Actuators B: Chemical. April 21, 2020) Credit Nishiyama K. et al., Sensors and Actuators B: Chemical. April 21, 2020 Usage Restrictions This image is copyrighted and can be used for reporting this research work without obtaining a permission if credited as instructed. 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.