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EMCCDs Article Electron Multiplying Charge-Coupled Devices (EMCCDs)

By incorporating on-chip multiplication gain, the electron multiplying CCD achieves, in an all solid-state sensor, the single-photon detection sensitivity typical of intensified or electron-bombarded CCDs at much lower cost and without compromising the quantum efficiency and resolution characteristics of the conventional CCD structure.

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ORCA-R2 Digital Video Gallery

Fox Lung (FoLu) Cells with mEmerald alpha-Actin and mCherry-Mitichondria

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The number of mitochondria in cells is highly variable and depends upon cellular metabolic needs. The size of the organelles usually ranges from about 1 to 10 micrometers. Mitochondria were first discovered in the mid 1800s and were given their current name in 1898 by Carl Benda who coined the term from the Greek words for "thread" and "granule." The proximity between mitochondria and the actin cytoskeleton is visualized in the digital video sequences presented in this section. Mitochondria were labeled with mCherry fused to a mitochondrial targeting signal and F-actin was tagged with a chimera of mEmerald and alpha-actinin.