Fig. 3 | Journal of Infrared, Millimeter, and Terahertz Waves

Fig. 3

From: A Robust Protocol for In Vivo THz Skin Measurements

Fig. 3

a) The calibration of the FSRs using known weights and taking an average of 3 readings of the output voltage, the error bars are the variation of the voltage with a fixed weight. The blue and red lines mark the lower and upper voltage and weight thresholds for the blue and red lights to turn on used in this study. b) The measured P at different pressures, the x error bars correspond to the calibration errors in a) and the y errors come from the standard deviation of the 10 measurements which were averaged to give each data point

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