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Validation of Pulse Wave Doppler Demodulation Algorithm for the Continuous, Non-invasive Measurement of Blood Flow Velocity

NCT01750125 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 10

Last updated 2014-05-01

No results posted yet for this study

Summary

The investigators hypothesize that performance of fast-Fourier transformation on the raw Doppler signals obtained from ascending aortic blood flow will recreate the pulse wave Doppler trace visualized on modern echocardiography machines, and that this will allow for the measurement and recording of vascular flow waveforms

Conditions

  • Focus is on Healthy Subjects

Interventions

DEVICE

measure ascending aortic blood flow with pulse wave Doppler

Sponsors & Collaborators

  • University of Virginia

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2012-12-31
Primary Completion
2013-01-31
Completion
2013-01-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01750125 on ClinicalTrials.gov