Validation Study of Selfie Technology for Assessment of Vital Signs
Launched by DOCME TECHNOLOGIES LTD · Dec 23, 2020
Trial Information
Current as of August 19, 2025
Enrolling by invitation
Keywords
ClinConnect Summary
Photoplethysmography (PPG) makes uses of low-intensity infrared (IR) light. When light travels through biological tissues, it is absorbed by bones, skin pigments and both venous and arterial blood. However, as light is more strongly absorbed by blood than the surrounding tissues, the changes in blood flow can be detected by PPG sensors as changes in the intensity of light.
The signal from PPG is proportional to the quantity of blood flowing through the blood vessels and even small changes in blood volume can be detected using this method. Analysis of the waveform can provide information on...
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Adults (18 - 90 years old).
- • Participants must be willing and able to give informed consent for participation in the study, and considered fit for the study by the nurse.
About Docme Technologies Ltd
Docme Technologies Ltd. is an innovative clinical trial sponsor dedicated to advancing healthcare through the development of cutting-edge digital solutions. Specializing in the integration of technology and data analytics, the company focuses on enhancing clinical research processes to improve patient outcomes and streamline trial management. With a commitment to quality and regulatory compliance, Docme Technologies Ltd. collaborates with healthcare professionals, researchers, and regulatory bodies to facilitate efficient and effective clinical trials that address unmet medical needs. Its mission is to leverage technology to drive scientific discovery and foster a more patient-centric approach in clinical research.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Oxford, Oxfordshire, United Kingdom
Patients applied
Trial Officials
Alex T Novak, MRCGP FRCEM
Principal Investigator
Oxford University Hospitals NHS Trust
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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