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. 2013 Nov 13;31(12):2370–2379. doi: 10.1097/HJH.0b013e328364cbba

FIGURE 1.

FIGURE 1

Procedure for calculation of sampled carotid arterial diameter and pressure waveforms from one individual. (a) Hysteresis curve composed by Preal and vessel diameter, (b) curve fitting to D=α+β•ln Pelastic, by hysteresis elimination procedure. The dotted curve is Eq. (2) in (b).