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Fig. 3 | Perioperative Medicine

Fig. 3

From: Recruitment of sublingual microcirculation using handheld incident dark field imaging as a routine measurement tool during the postoperative de-escalation phase—a pilot study in post ICU cardiac surgery patients

Fig. 3

Cytocam-IDF images of sublingual microcirculation—a visual representation of the increase of the TVD. Images of sublingual microcirculation video clips obtained from one patient on day 1 (T0), day 2 (T1), and day 3 (T2) after ICU discharge. The red lines indicate the vessels smaller than 25 μm and represent the TVD within the entire image

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