A Brief Journey into the History of the Arterial Pulse

<table>Mahomed’s sphygmograph: this device was a revised form of Marey’s sphygmograph with an added screw. It was capable of measuring the pressure needed to occlude the arterial wave along its graphical recordings of the arterial pulse wave dynamics.</table>

Cardiology Research and Practice

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Figure 6

Figure 6: A Brief Journey into the History of the Arterial Pulse 