Pulse waveform and stroke volume/cardiac output measurements in healthy and hemodialysis patients

Pulse wave measurements made with the SphygmoCor device (SphygmoCor, AtCor Medical, Australia) and stroke volume measurements made with the PhysioFlow device. Measurements taken in healthy (18 observations) and hemodialysis patients (35 observations, measurements performed about 15 mins before the start, after the start, before the end and after the end of HD session).