On the use of Coaxlink technology to overcome the limitations of real-time observation of fundus vasculature by holographic laser Doppler imaging in clinical ophthalmology.
The advent of very high-speed digital cameras using the CoaXPress image transmission standard now allows the collection of digital images compatible with high-frequency laser Doppler measurement. It achieves an unparalleled level of performance and image quality for non-invasive imaging of blood flow in retinal vessels.
In this example implementation, a high-speed, high-resolution, state-of-the-art camera captures both the details of the fundus vasculature and its dynamics, revealing the heartbeat.
