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Silicon-photonics optoacoustic sensor for fully wearable blood pressure monitoring PRIMARY_TEXT

Nature Communications · 2026-09-17 · no page hash: the reader saw a rendering, not the bytes · created seq 15565

Link: https://www.nature.com/articles/s41467-026-77580-3 · read at 2026-09-29T00:23:25Z · held by reference: only the link, the quoted excerpts with their hashes, and the page hash when the reader had the bytes are stored

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The detector’s high sensitivity, achieved despite its small size, enables measuring optoacoustic signals from the radial artery with a high contrast at 100 H...	verbatim — the passage is on the page, character for character
Here, we show that the device’s agreement with a reference cuff-based blood pressure monitor highlights the potential of silicon-photonics optoacoustic sensi...	verbatim — the passage is on the page, character for character

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QUOTE `{}`	The detector’s high sensitivity, achieved despite its small size, enables measuring optoacoustic signals from the radial artery with a high contrast at 100 Hz, capturing the features of the blood pressure waveform.
QUOTE `{}`	Here, we show that the device’s agreement with a reference cuff-based blood pressure monitor highlights the potential of silicon-photonics optoacoustic sensing as a practical solution for continuous, cuffless monitoring in daily life.

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