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Related Concept Videos

Protein Dynamics in Living Cells01:19

Protein Dynamics in Living Cells

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Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...
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High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals
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Dynamic Cell Imaging in PET With Optimal Transport Regularization.

Bernhard Schmitzer, Klaus P Schafers, Benedikt Wirth

    IEEE Transactions on Medical Imaging
    |November 22, 2019
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    This study introduces a new dynamic positron emission tomography (PET) image reconstruction method for tracking cells. The novel technique enhances temporal consistency for improved cell tracking accuracy, even with low radioactivity.

    Failed At:

    2026-06-19T13:33:28.018051+00:00

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