A prototype photoplethysmography-based cuffless device shows promising results in tracking changes in blood pressure.

ABSTRACT:

Introduction

Non-invasive cuffless blood pressure devices have shown promising results in accurately estimating blood pressure when comparing measurements at rest. However, none of commercially available or prototype cuffless devices have yet been validated according to the appropriate standards. The aim of the present study was to bridge this gap and evaluate the ability of a prototype cuffless device, developed by Aidee Health AS, to track changes in blood pressure compared to a non-invasive, continuous blood pressure monitor (Human NIBP or Nexfin) in a laboratory set up. The performance was evaluated according to the metrics and statistical methodology described in the ISO 81060-3:2022 standard. However, the present study is not a validation study and thus the study was not cond

SUBMITTER: Hove C 

PROVIDER: S-EPMC11532190 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature