Assessment of Remote Vital Signs for Telemedicine Applications

Running, not enrolling

Conditions studied: Telemedicine, Physiology

In brief

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.

Key facts

Study ID: NCT04820387
Run by: Johns Hopkins University
People needed: 94
Starts: 2021-04-20
Expected to finish: 2026-12-01
Last updated by the study team: 2025-09-11

Who can join

Age: 18 and older, up to 75. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

Age: 18-75
Fluent in English
Normal or corrected-to-normal vision
Able to participate in study activities
Passed Johns Hopkins Medicine Outpatient Office COVID-19 screening checklist within 24 hours of study visit.

You may not qualify if…

Hospitalization for heart failure, stroke or major cardiac event (myocardial infarction) within past 3 months.
History of chest pain during exercise (angina).
High blood pressure needing more than 1 medication for treatment.
Blood pressure at rest exceeding systolic blood pressure (SBP) 150 millimeters of Mercury (mmHg), diastolic blood pressure (DBP) 100 mmHg.
Heart rate at rest exceeding 100 beats per minute (bpm).
Abnormal ECG, indwelling pacemaker or cardiac defibrillator.
Home oxygen prescription.
Women who or are pregnant or suspect they may be pregnant.

Where it is running

Johns Hopkins Asthma & Allergy Center — Baltimore, Maryland, United States

Full record on ClinicalTrials.gov

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