Multi-point sensing organic light-emitting diode display based mobile cardiovascular monitor.

ABSTRACT: Cardiovascular diseases are the major cause of death globally and require ubiquitous monitoring due to their asymptomatic yet modifiable nature. Photoplethysmography is an effective optical sensing technique for non-invasive health monitoring. However, its reliance on the current relatively large and rigid inorganic semiconductor-based light-emitting diodes and silicon photodiodes hampers high-resolution integration thus restricts a sensing from single measurement point. So, it limits detectable biomarkers to monitor cardiovascular diseases in a ubiquitous manner. In order to facilitate, here we report a single smartphone type multi-functional cardiovascular health monitor based on the massive array of organic photodiodes integrated into the most user interactive display device. Therefore,

SUBMITTER: Kim C 

PROVIDER: S-EPMC11829945 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature