Repository of Phase Signals for Pulmonary Hypertension Algorithm Development
Public ClinicalTrials.gov record NCT04031989. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase Signal Acquisition System (PSAQ): Repository of Phase Signals for Pulmonary Hypertension Algorithm Development
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is designed as a repository study to collect resting cardiac phase signals and subject meta data from eligible subjects using the Phase Signal Recorder (PSR) prior to Right Heart Cath (RHC). The repository data will be used for the purposes of research, development, optimization and testing of machine-learning algorithms developed by CorVista Health (formerly Analytics 4 Life).
Study identification
- NCT ID
- NCT04031989
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 2,500 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 15, 2019 (Actual)
- Primary completion
- May 15, 2024 (Estimated)
- Completion
- Aug 31, 2024 (Estimated)
- Last update posted
- Mar 4, 2024
2019 – 2024
United States locations
- U.S. sites
- 17
- U.S. states
- 11
- U.S. cities
- 16
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UC-MHS (UCHealth Memorial) | Colorado Springs | Colorado | 80909 | — |
| University of Colorado-MHS (UCHealth Memorial) | Colorado Springs | Colorado | 80920 | — |
| WellStar Research Institute | Marietta | Georgia | 30060 | — |
| Loyola University Chicago | Maywood | Illinois | 60153 | — |
| Cardiology Associates Research, LLC | Tupelo | Mississippi | 38801 | — |
| Bryan Heart | Lincoln | Nebraska | 68506 | — |
| The Rochester General Hospital | Rochester | New York | 14621 | — |
| Duke University | Durham | North Carolina | 27710 | — |
| LeBauer Cardiovascular Research Foundation | Greensboro | North Carolina | 27401 | — |
| New Hanover Regional Medical Center | Wilmington | North Carolina | 28401 | — |
| Allegheny Health Network Research Institute | Natrona Heights | Pennsylvania | 15065 | — |
| Allegheny Health Network Research Institute | Pittsburgh | Pennsylvania | 15212 | — |
| AnMed Health | Anderson | South Carolina | 29621 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Lexington Cardiology / Lexington Medical Heart and Vascular Center | Lexington | South Carolina | 29169 | — |
| Austin Heart | Austin | Texas | 78756 | — |
| Sentara Hospitals and Sentara Medical Group | Norfolk | Virginia | 23507 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04031989, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 4, 2024 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04031989 live on ClinicalTrials.gov.