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Assessment of Remote Vital Signs for Telemedicine Applications
NCT04820387 · View on ClinicalTrials.gov ↗
Study Summary
The purpose of this study is to determine whether vital signs can be extracted from video. A secondary purpose is to create a database, including raw video, of "ground truth" physiological data on human subjects in order to test current and/or future approaches developed to extract vital signs from video. This research may have an immediate impact on not only the assessment of risk for COVID-19 but also may provide a significant technological enhancement to Johns Hopkins Medicine's telemedicine capabilities.
Conditions Studied
Study Locations (1)
Maryland
- Johns Hopkins Asthma & Allergy Center — Baltimore
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 94 participants |
| Start Date | 2021-04-20 |
| Est. Completion | 2026-12 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04820387
The ClinicalTrials.gov registry entry for NCT04820387 describes a study currently listed as active not recruiting. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 94 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Johns Hopkins University, which has 1,517 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 2 conditions, with Telemedicine appearing as the primary indexed condition, and to 0 interventions. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT04820387 reports 1 study location spanning 1 distinct geographic area — top geographies include Maryland. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT04820387 about?
NCT04820387 is a clinical study titled "Assessment of Remote Vital Signs for Telemedicine Applications". The purpose of this study is to determine whether vital signs can be extracted from video. A secondary purpose is to create a database, including raw video, of "ground truth" physiological data on human subjects in order to test current and/or future approaches developed to extract vital signs from ...
What is the current status of trial NCT04820387?
This trial is currently active not recruiting. The enrollment target is 94 participants. The study started on 2021-04-20. Estimated completion is 2026-12.
What conditions does trial NCT04820387 study?
This clinical trial studies the following conditions: Telemedicine, Physiology. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
Who is sponsoring clinical trial NCT04820387?
This trial is sponsored by Johns Hopkins University, which has 1,517 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT04820387 being conducted?
This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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