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Fig. 2 | Critical Care

Fig. 2

From: Optimal pressing strength and time for capillary refilling time

Fig. 2

Analysis on pressing time. a A schema of curve plot of the readings by the color sensor. The value sensing by color sensor rapidly changes in the initial part of the pressing nail bed (rapid phase) until the inflection point and then the slope of color change become slow (slow phase). b Histogram of inflection times (n = 744 (31 subjects × 24 conditions)). Gray lines indicate 5% and 95% lines. The red line indicates 50% time line. CRT capillary refilling time

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