Determination of central aortic systolic and pulse pressure from the radial artery pressure waveform

Two sets of data with radial artery pressure waves measured by applanation tonometry

Three simpler methods to generate central systolic and pulse pressure directly from the radial artery waveform (time period from wave foot to systolic peak; identifying pressure surge from reflected wave; extrapolation and calibration of carotid systolic pressure)

SphygmoCor process

Correspondence between central systolic and pulse pressure obtained with each approach and pressures generated by SphygmoCor processsurrogate