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WATCH: First-Ever HD Footage Of A Cell Moving Through The Body
A microscope that combines two imaging techniques — including one used by astronomers — now allows researchers to capture 3D videos of living cells inside organisms.
The approach addresses long-standing problems with imaging cells in living tissue. Because of how light interacts with different shapes and materials, trying to get a picture of a cell alongside its neighbours is like looking through a bag of marbles, says Eric Betzig, a physicist at the Howard Hughes Medical Institute's Janelia Research Campus in Ashburn, Virginia, who led the team that developed the device.
The approach addresses long-standing problems with imaging cells in living tissue. Because of how light interacts with different shapes and materials, trying to get a picture of a cell alongside its neighbours is like looking through a bag of marbles, says Eric Betzig, a physicist at the Howard Hughes Medical Institute's Janelia Research Campus in Ashburn, Virginia, who led the team that developed the device.
