Retinal Device Helps Study Blood Flow in Mice

Patricia Daukantas

A group of researchers from the Wellman Center for Photomedicine built a flow cytometer that can trace fluorescently tagged cells through the blood vessels of a mouse retina.

 Scatterings image(Left to right) Clemens Alt, Costas Pitsillides and David Biss try an experimental retinal flow cytometer.

The eye of a mouse is a window to its bloodstream. At least thatís what a group of researchers found from the Wellman Center for Photomedicine, which is affiliated with Massachusetts General Hospital and Harvard Medical School. They built a flow cytometer that can trace fluorescently tagged cells through the blood vessels of a mouse retina (Opt. Lett. 32, 3450).

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