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Micro and Nano Systems Letters
Fig. 2 | Micro and Nano Systems Letters

Fig. 2

From: Methods to analyze extracellular vesicles at single particle level

Fig. 2

Principle of optical analysis system for individual EVs. a Nanoparticle tracking analysis (NTA): diameter of particle is predicted according to mean square displacement (MSD) through Brownian motion of individual particles tracked for several frames. b nano-Flow cytometry (nFCM): the particle size is estimated by measuring the intensity of forward-scattered (FSC) and side-scattered (SSC) light in the flow of individual particles focused by the sheath flow

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