Schematic Diagram for OM Instrument (IMAGE) Optica Caption Schematic Diagram for OM Instrument: Seven pulsed lasers sequentially illuminate the compressed breast; transmitted light is detected by the 8-channel SiPM probe and the TDC acquires the signal. Credit Edoardo Ferocino 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.