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Fluorescence Lifetime Imaging Microscopy ... - Photon Lines

Fluorescence Lifetime Imaging Microscopy ... - Photon Lines

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FLIM = <strong>Fluorescence</strong> <strong>Lifetime</strong> <strong>Imaging</strong> <strong>Microscopy</strong><br />

Intensity <strong>Lifetime</strong> Merge<br />

35,000 counts<br />

1,6ns<br />

5,000 counts<br />

0,4ns<br />

Images taken with the LIFA system: FLIM at the widefield fluorescence microscope<br />

20,000 counts<br />

1,8ns<br />

Skin of<br />

human head<br />

4,000 counts<br />

• Discrimination different dyes<br />

(similar absorption/ emission, different lifetime)<br />

• Living cells and fixed materials<br />

0,2ns<br />

Convolaria

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