Revealed: The High-Speed Technology Unlocking the Tiny Heartbeats of Lab Animals Lab Animals News Research Technology Revealed: The High-Speed Technology Unlocking the Tiny Heartbeats of Lab Animals Hannah Norton 27 May 2025 High-frequency Doppler flow velocity systems enable real-time, non-invasive monitoring of rapid heartbeats in small animals like mice... Read More Read more about Revealed: The High-Speed Technology Unlocking the Tiny Heartbeats of Lab Animals