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:

You might also read

Related Articles

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

Sort by
Same author

Lack of resistance development during brincidofovir therapy in animal models of orthopoxvirus infection.

Antiviral research·2026
Same author

Bi-allelic variants in FSD1L cause retinitis pigmentosa with or without neurological involvement.

American journal of human genetics·2026
Same author

Viral cultures for assessing airborne infectiousness of SARS-CoV-2: a systematic review and meta-analysis.

BMC infectious diseases·2025
Same author

Fundamental Processes in Renal Function Discovered at the Mt. Desert Island Biological Laboratory.

Kidney360·2025
Same author

Neurological complications of Orthopoxvirus infections: neurotropism and neurovirulence.

Brain : a journal of neurology·2025
Same author

The Sonographic Motion Quantification of the Third Ventricle Wall in Occlusive Hydrocephalus: A Dynamic Diagnostic Method.

Cureus·2025
Same journal

Management of Patients at Risk of Ischemic Stroke With Left Ventricular Systolic Dysfunction in the Absence of Intracardiac Thrombus: A Scientific Statement From the American Heart Association.

Stroke·2026
Same journal

Update on Rehabilitation After Stroke: Global Changes and the Continued Importance of Therapy Intensity, Dose, and Timing.

Stroke·2026
Same journal

ENTF Neuromodulation Yields Reduced Disability After Stroke: An Individual Participant-Level Data Meta-Analysis.

Stroke·2026
Same journal

Menopause and Its Implications for Stroke in Women.

Stroke·2026
Same journal

Physician Approaches to Determining Goals of Stroke Care for Patients Living With Disability or Dementia: Results from the SEED Mixed-Methods Study.

Stroke·2026
Same journal

Aspirin for Stroke Primary Prevention: A Step Toward Genetic-Driven Personalized Medicine.

Stroke·2026
See all related articles

Related Experiment Video

Updated: May 24, 2026

A Methodological Approach to Non-invasive Assessments of Vascular Function and Morphology
09:33

A Methodological Approach to Non-invasive Assessments of Vascular Function and Morphology

Published on: February 7, 2015

Grading carotid stenosis using ultrasonic methods.

Gerhard-Michael von Reutern1, Michael-Wolfgang Goertler, Natan M Bornstein

  • 1Neurologische Praxis am Ambulanten Kardiologischen Zentrum, Bad Nauheim, Germany. g.v.reutern@gmx.de

Stroke
|February 21, 2012
PubMed
Summary
This summary is machine-generated.

Doppler ultrasound can improve stroke prevention by using multiparametric grading for carotid artery stenosis. This approach combines morphological and hemodynamic criteria for more reliable results.

More Related Videos

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis
09:36

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis

Published on: August 12, 2025

Related Experiment Videos

Last Updated: May 24, 2026

A Methodological Approach to Non-invasive Assessments of Vascular Function and Morphology
09:33

A Methodological Approach to Non-invasive Assessments of Vascular Function and Morphology

Published on: February 7, 2015

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis
09:36

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis

Published on: August 12, 2025

Area of Science:

  • Vascular Ultrasound
  • Neurology
  • Medical Imaging

Background:

  • Clinical decision-making in stroke prevention is debated due to discrepancies between Doppler ultrasound and angiographic findings.
  • Lack of standardized ultrasound criteria for grading carotid artery stenosis contributes to diagnostic uncertainty.
  • Variability in peak systolic velocities, a primary criterion, is a key factor in reported disagreements.

Purpose of the Study:

  • To establish a reliable multiparametric approach for grading carotid artery stenosis using Doppler ultrasound.
  • To overcome diagnostic errors by integrating morphological and hemodynamic ultrasound criteria.
  • To enhance the consistency and accuracy of ultrasound reporting for carotid artery disease.

Main Methods:

  • Utilized morphological measurements (B-mode, color flow imaging) as primary criteria for low-to-moderate stenosis.
  • Incorporated hemodynamic criteria, including collateral flow and poststenotic flow velocity, for high-degree stenosis (≥70%).
  • Applied additional criteria: prestenotic flow effects, poststenotic flow disturbances, and derived velocity metrics (diastolic peak velocity, carotid ratio).

Main Results:

  • A multiparametric grading system combining morphological and hemodynamic data improves diagnostic reliability.
  • Morphological criteria effectively assess low-to-moderate stenosis.
  • Hemodynamic indicators (collateral flow, decreased poststenotic velocity) accurately identify high-degree stenosis and estimate hemodynamic impact.

Conclusions:

  • A standardized multiparametric ultrasound approach enhances the reliability of carotid artery stenosis assessment.
  • This method addresses previous limitations caused by velocity scatter and lack of defined criteria.
  • Improved ultrasound reporting standards can aid clinical decision-making in stroke prevention.