Cuffless Blood Pressure Monitoring: Precision is Maintained four Months after Calibration

Proença, Martin; Aguet, Clémentine; Bonnier, Guillaume; Adam, Karen; Ferrario, Damien; Lemay, Mathieu

Cuffless Blood Pressure Monitoring: Precision is Maintained four Months after Calibration

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2024_Proenca et al_Cuffless Blood Pressure Monitoring Precision is Maintained four Months after Calibration.pdf (469.53 KB)

Author

Proença, Martin

Aguet, Clémentine

Bonnier, Guillaume

Adam, Karen

Ferrario, Damien

Lemay, Mathieu

Full item page

Abstract

Frequent and accurate blood pressure (BP) monitoring is essential for effective hypertension management. Automated cuff-based devices are poorly suited for frequent and long-term monitoring. Alternatives based on photoplethysmography (PPG) and pulse wave analysis (PWA) offer promising potential, but require calibration. Limiting the number of re-calibrations is crucial for their practical usability. In this study, we tackle this Achilles' heel and demonstrate that CSEM's cuffless BP monitoring algorithm remains within ISO 81060-2 limits over a four-month period after calibration.

Publication Reference

CSEM Scientific and Technical Report 2024, p. 101

Year

2024

URI

https://hdl.handle.net/20.500.12839/1783

Collections

Technical Marketing Material