Fig. 11: High-speed PAM for sensing circulating cells. | npj Imaging

Fig. 11: High-speed PAM for sensing circulating cells.

From: High speed innovations in photoacoustic microscopy

Fig. 11

a Fused PA flowcytometry image at 532 nm and 1064 nm, showing single CTCs traveling in the vasculature, with the white arrow and yellow box indicating the detected CTC. Three snapshots show a single CTC traveling in the artery, with times labeled relative to CTC injection (adapted with permission from ref. 114). b Flash photography illustrates the visible change in RBC perfusion of active and sleeping glassfrogs (top). High-speed PAM images show the dynamics of RBC perfusion (adapted with permission from ref. 117).

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