Related Experiment Video
Updated: Jan 17, 2026

Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness
Published on: May 3, 2018
Central Arterial Pressure Waveform Technology for Arterial Stiffness Assessment
Mary G Carey1, Elizabeth Anson1, Joyce A Smith1
1University of Rochester School of Nursing.
Arterial stiffness, a key cardiovascular disease risk factor, can be assessed non-invasively. Pulse wave analysis and velocity measurements offer valuable insights into cardiovascular health for clinical and research applications.
Area of Science:
- Cardiovascular Physiology
- Medical Diagnostics
Background:
- Arterial stiffness is a primary driver of elevated blood pressure.
- It represents a significant risk factor for developing cardiovascular disease.
Purpose of the Study:
- To detail non-invasive methods for assessing arterial stiffness.
- To provide an updated interpretation of pulse wave analysis, pulse wave velocity, and aortic pressure waveform assessment for clinical and research use.
Main Methods:
- Non-invasive pulse wave analysis.
- Pulse wave velocity measurement.
- Aortic pressure waveform assessment using cuff-based techniques.
Main Results:
- Central arterial blood pressure and aortic pressure are crucial indicators of cardiac workload and organ perfusion.
- Cuff-based pulse wave acquisition enables effective cardiovascular health assessment.
Conclusions:
- Non-invasive assessment of arterial stiffness is clinically relevant.
- These methods aid in monitoring at-risk populations and facilitate proactive interventions.
Related Concept Videos
Assessment of blood pressure in brachial artery(two-step method)
Assessment of blood pressure in brachial artery(one-step method)
Prepare for the Procedure:
Assessing Blood pressure using a doppler ultrasound
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
Sites for measruring blood pressure
The Brachial Artery: Primary Site for Blood Pressure Measurement
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation
Equipments Used To Measure Blood Pressure
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...

