oBPM™—Optical Blood Pressure Monitoring: Performance in Anesthetized Patients

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dc.contributor.authorSolà, Josep
dc.contributor.authorBraun, Fabian
dc.contributor.authorProença, Martin
dc.contributor.authorDelgado-Gonzalo, Ricard
dc.contributor.authorFerrario, Damien
dc.contributor.authorLemay, Mathieu
dc.contributor.authorVerjus, Christophe
dc.contributor.authorBertschi, Mattia
dc.date.accessioned2025-11-11T15:37:37Z
dc.date.available2025-11-11T15:37:37Z
dc.date.issued2017
dc.description.abstractThe commercialization of smartwatches and smart bands is boosting the presence of optical sensors located at the wrist. Initially aimed at monitoring heart rate, such photoplethysmographic (PPG) sensors contain additional worthwhile information that is currently unexploited: in particular, concerning blood pressure. CSEM started ten years ago developing algorithms to extract cardiovascular information out of PPG signals. Initially at the chest, and later extended to other body locations, CSEM's optical blood pressure monitoring (oBPM™) solution offers a toolbox to enlarge the capabilities of PPG sensor devices, enabling breakthrough blood pressure (BP) monitoring functionalities. To differentiate from other competitors, CSEM is currently validating oBPM™ algorithms in a cohort of anesthetized patients including invasive reference means, and involving very challenging hemodynamic variations.
dc.identifier.citationCSEM Scientific and Technical Report 2017, p. 115
dc.identifier.urihttps://hdl.handle.net/20.500.12839/1778
dc.titleoBPM™—Optical Blood Pressure Monitoring: Performance in Anesthetized Patients
dc.typeCSEM Report
dc.type.csemdivisionsBU-D
dc.type.csemresearchareasDigital Health
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