Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Assessing Blood pressure using a doppler ultrasound01:19

Assessing Blood pressure using a doppler ultrasound

To obtain accurate blood pressure measurements in clinical settings, especially when traditional methods are insufficient, healthcare professionals utilize the Doppler ultrasound technique. This method uses high-frequency sound waves to detect blood flow within the arteries, which is crucial for patients with conditions that complicate circulatory system assessment.
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
Special considerations while measuring pulse01:13

Special considerations while measuring pulse

Assessing a patient's pulse is a fundamental skill in healthcare, but certain situations require special attention:
Voltammetric Techniques: Pulse Voltammetry01:17

Voltammetric Techniques: Pulse Voltammetry

Differential-pulse voltammetry (DPV) is a type of voltammetry that involves applying a series of voltage pulses to an electrochemical cell while measuring the resulting current. In DPV, the differential pulse or small potential pulses are superimposed on a linear potential sweep. The magnitude of these pulses is typically small, often in the millivolt range. Each voltage pulse lasts a short duration, usually in the order of a few milliseconds, and is applied at regular intervals along the...
Assessment of blood pressure in brachial artery(two-step method)01:23

Assessment of blood pressure in brachial artery(two-step method)

Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
Equipments Used To Measure Blood Pressure01:30

Equipments Used To Measure Blood Pressure

Direct Method
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...
Measurement of Blood Pressure01:17

Measurement of Blood Pressure

Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a stethoscope.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The pattern of cortical thickness associated with executive dysfunction in MCI and SCC: The MEMENTO cohort.

Revue neurologique·2024
Same author

Erratum to: Glomerular filtration rate estimated by Cockcroft-Gault formula better predicts anti-Xa levels than Modification of the diet in renal disease equation in older patients with prophylactic enoxaparin.

The journal of nutrition, health & aging·2024
Same author

[A guide to psychiatric prescribing in pregnancy, postpartum and breastfeeding].

L'Encephale·2023
Same author

[The invisible pregnancy: Clinical characteristics and perspectives about denial of pregnancy].

Gynecologie, obstetrique, fertilite & senologie·2022
Same author

[Creation and functioning of Covid-19 pre-hospital triage centres : experience of french-speaking GP-coordinators].

Revue medicale de Liege·2022
Same author

[Psychiatry without mind?]

L'Encephale·2021
Same journal

Association of gut microbiota with central blood pressure and pulse pressure amplification in community-dwelling Japanese adults: the Wakayama study.

Journal of human hypertension·2026
Same journal

Nocturnal blood pressure and the risk of preeclampsia: an overlooked link.

Journal of human hypertension·2026
Same journal

Previous COVID-19 infection: An overlooked cardiovascular risk factor.

Journal of human hypertension·2026
Same journal

Patient out-of-pocket costs for antihypertensive single pill combination products with cost caps.

Journal of human hypertension·2026
Same journal

Mindfulness based interventions for blood pressure reduction: systematic and umbrella review of existing meta-analyses.

Journal of human hypertension·2026
Same journal

Invasive observation of reactive systolic blood pressure responses to upper-arm cuff inflation.

Journal of human hypertension·2026
See all related articles

Related Experiment Video

Updated: Jul 4, 2026

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
06:08

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

Comparative study of methodologies for pulse wave velocity estimation.

P Salvi1, E Magnani, F Valbusa

  • 1Department of Geriatrics, University of Nancy, Nancy, France.

Journal of Human Hypertension
|June 6, 2008
PubMed
Summary
This summary is machine-generated.

Arterial stiffness, measured by pulse wave velocity (PWV), is key for cardiovascular health. Complior and PulsePen devices reliably estimate PWV, unlike PulseTrace, highlighting the need for measurement standardization.

More Related Videos

Ultrasound-based Pulse Wave Velocity Evaluation in Mice
08:07

Ultrasound-based Pulse Wave Velocity Evaluation in Mice

Published on: February 14, 2017

Related Experiment Videos

Last Updated: Jul 4, 2026

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
06:08

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

Ultrasound-based Pulse Wave Velocity Evaluation in Mice
08:07

Ultrasound-based Pulse Wave Velocity Evaluation in Mice

Published on: February 14, 2017

Area of Science:

  • Cardiovascular Physiology
  • Biomedical Engineering
  • Medical Device Evaluation

Background:

  • Arterial stiffness, assessed via pulse wave velocity (PWV), is a critical independent predictor of cardiovascular mortality and morbidity.
  • Clinical use of PWV is hindered by device variability, complicating the establishment of reference values.
  • Standardization of measurement devices is essential for accurate clinical application and interpretation of arterial stiffness.

Purpose of the Study:

  • To compare the accuracy and reliability of three common devices (Complior, PulsePen, PulseTrace) for measuring pulse wave velocity (PWV).
  • To evaluate the suitability of the Stiffness Index (SI) derived from photoplethysmography as a surrogate for PWV.
  • To assess the need for standardization in PWV measurement devices.

Main Methods:

  • Comparison of PWV measurements from Complior, PulsePen, and PulseTrace devices against a reference method using simultaneous pressure wave acquisition.
  • Evaluation of device performance using coefficient of variation and correlation analysis with the reference method.
  • Bland-Altman analysis to assess agreement between device measurements and the reference method.

Main Results:

  • Complior and PulsePen demonstrated high correlation coefficients (r=0.83 and r=0.99, respectively) with the reference method.
  • PulseTrace showed a significantly lower correlation (r=0.55) and was deemed inappropriate for estimating PWV.
  • Bland-Altman analysis confirmed the reliability of Complior and PulsePen, while highlighting significant variability for PulseTrace.

Conclusions:

  • Complior and PulsePen are reliable devices for estimating arterial stiffness via PWV.
  • The Stiffness Index derived from PulseTrace is not a suitable surrogate for PWV.
  • Urgent need exists for device evaluation and comparison to standardize PWV measurements and establish clinical reference values.