Prospective Evaluation of a Method for Estimating Ascending Aortic Pressure From the Radial Artery Pressure Waveform

By A. Pauca, Michael F. O'Rourke, N. Kon. HYPERTENSION, 2001

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Normal vascular aging: differential effects on wave reflection and aortic pulse wave velocity: the Anglo-Cardiff Collaborative Trial (ACCT). (2005, methodology): “Pulse wave analysis (SphygmoCor, AtCor Medical, Sydney, Australia) was then used to generate a corresponding central (ascending aortic) waveform with a generalized transfer function (16), which has been prospectively validated for the assessment of ascending aortic blood pressure ( 17 ).”
Differential Impact of Blood Pressure–Lowering Drugs on Central Aortic Pressure and Clinical Outcomes: Principal Results of the Conduit Artery Function Evaluation (CAFE) Study (2006, methodology): “The correspondence between calculated central aortic and directly recorded systolic and pulse pressures has been found to be within 1 mm Hg.28,53,54 The transfer function used to derive the central aortic pressures is founded on the observation that pressure wave transmission in the upper limb is re”